remove age and gender from RealSense Viewer

[alexkunin-gh]

Tracked on [LRS-1261]

[Copilot]

Pull Request Overview

This PR removes all age and gender detection components from the RealSense Viewer, including associated classes, methods, and UI labels.

• Deleted the age-gender detection header and implementation files
• Updated the face-detection pipeline and detected_face class to no longer track or display age/gender
• Cleaned up related documentation and comments

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
wrappers/openvino/rs-vino/openvino-helpers.h	Adjusted face bbox helper comment
wrappers/openvino/rs-vino/base-detection.h	Removed age_gender_detection reference from base class comment
wrappers/openvino/rs-vino/age-gender-detection.h	Deleted age-gender detection header
wrappers/openvino/rs-vino/age-gender-detection.cpp	Deleted age-gender detection implementation
tools/realsense-viewer/openvino-face-detection.cpp	Removed age/gender logic and updated detected_face class

Files not reviewed (1)

• tools/realsense-viewer/CMakeLists.txt: Language not supported

Comments suppressed due to low confidence (2)

tools/realsense-viewer/openvino-face-detection.cpp:30

• This stray brace appears to be left over from the removed update_gender method; it should be removed to avoid a dangling block.

{

tools/realsense-viewer/openvino-face-detection.cpp:31

• Remove this closing brace which currently forms an empty block unassociated with any method.

}

[Copilot]

Pull Request Overview

This PR removes age and gender detection functionality from the RealSense Viewer, including related model loading, inference, and UI labels.

• Eliminated age_gender_detection class and its includes.
• Stripped age/gender logic and parameters from detected_face and openvino_face_detection.
• Cleaned up associated comments and UI string construction.

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
wrappers/openvino/rs-vino/openvino-helpers.h	Removed gender-related example from bbox comment.
wrappers/openvino/rs-vino/base-detection.h	Deleted age/gender mention in class comment.
wrappers/openvino/rs-vino/age-gender-detection.h	Removed entire file for age/gender detection.
wrappers/openvino/rs-vino/age-gender-detection.cpp	Removed entire implementation file.
tools/realsense-viewer/openvino-face-detection.cpp	Stripped out age/gender logic, constructor params, model loads, and UI labels.

Files not reviewed (1)

• tools/realsense-viewer/CMakeLists.txt: Language not supported

Comments suppressed due to low confidence (1)

tools/realsense-viewer/openvino-face-detection.cpp:330

• [nitpick] Using rsutils::string::from() without any appended data may be unclear and incurs unnecessary formatting overhead; consider passing an explicit empty string literal "" or using an overload that omits the label argument.

objects.emplace_back(
    face->get_id(),
    rsutils::string::from(),
    normalized_color_bbox,
    normalized_depth_bbox,
    face->get_depth()
);