public sealed class ObjectTrackingFrame : IMessage<ObjectTrackingFrame>, IEquatable<ObjectTrackingFrame>, IDeepCloneable<ObjectTrackingFrame>, IBufferMessage, IMessage
Video frame level annotations for object detection and tracking. This field
stores per frame location, time offset, and confidence.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document describes the \u003ccode\u003eObjectTrackingFrame\u003c/code\u003e class, which is used for video frame-level annotations in object detection and tracking, including per-frame location, time offset, and confidence data.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eObjectTrackingFrame\u003c/code\u003e class is 3.4.0, with prior versions available, dating back to 2.2.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eObjectTrackingFrame\u003c/code\u003e class inherits from \u003ccode\u003eObject\u003c/code\u003e and implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class provides two constructors, a default constructor, and a copy constructor that takes another \u003ccode\u003eObjectTrackingFrame\u003c/code\u003e as an argument.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties to manage the \u003ccode\u003eNormalizedBoundingBox\u003c/code\u003e location and \u003ccode\u003eTimeOffset\u003c/code\u003e of an object within a video frame.\u003c/p\u003e\n"]]],[],null,[]]
