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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

About

No description, website, or topics provided.

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

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TensorBox is a simple framework for training neural networks to detect objects in images. Training requires a text file (see here, for example) of paths to images on disk and the corresponding object locations in each image. The basic model implements the simple and robust GoogLeNet-OverFeat algorithm. We additionally provide an implementation of the ReInspect algorithm, achieving state-of-the-art detection results on the TUD crossing and brainwash datasets.

Special thanks to Brett Kuprel of Sebastian Thrun's group for providing the initial code to hack into Google's pretrained ImageNet weights for finetuning.

OverFeat Installation & Training

First, install TensorFlow from source or pip

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ python train.py --hypes hypes/default.json --gpu 0 --logdir output

Note that running on your own dataset should only require modifying the hypes/default.json file. When finished training, you can use code from the provided ipython notebook to get results on your test set.

ReInspect Installation & Training

ReInspect, initially implemented in Caffe, is a neural network extension to Overfeat-GoogLeNet in Tensorflow. It is designed for high performance object detection in images with heavily overlapping instances. See the paper for details or the video for a demonstration.

$ git clone http://github.com/russell91/tensorbox
$ cd tensorbox
$ ./download_data.sh
$ # Install tensorflow from source
$ git clone --recurse-submodules https://github.com/tensorflow/tensorflow
$ # Add code for the custom hungarian layer user_op
$ cp /path/to/tensorbox/data/lstm/hungarian.cc /path/to/tensorflow/tensorflow/core/user_ops/
$ # Proceed with the GPU installation of tensorflow from source...
$ # (see https://www.tensorflow.org/versions/r0.7/get_started/os_setup.html#installing-from-sources)
$ cd /path/to/tensorbox/utils && make && cd ..
$ python train.py --hypes hypes/lstm.json --gpu 0 --logdir output

Tensorboard

You can visualize the progress of your experiments during training using Tensorboard.

$ cd /path/to/tensorbox
$ tensorboard --logdir output
$ # (optional, start an ssh tunnel if not experimenting locally)
$ ssh myserver -N -L localhost:6006:localhost:6006
$ # open localhost:6006 in your browser

For example, the following is a screenshot of a Tensorboard comparing two different experiments with learning rate decays that kick in at different points. The learning rate drops in half at 60k iterations for the green experiment and 300k iterations for red experiment.

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