What does it mean to achieve temporal consistency when annotating objects across a sequence of video frames?
Achieving temporal consistency means ensuring that the labels or annotations assigned to an object remain stable, logical, and continuous as the object moves through successive video frames. Because video is a collection of still images played in rapid succession, temporal consistency requires that the identity, size, and position of an object do not fluctuate erratically b....
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Okolie Emmanuella Chinwendu
“Temporal consistency means an object's identity, size, and position stay stable and continuous across successive frames, a car labeled "Vehicle A" must stay "Vehicle A" not switch to "Vehicle B" or vanish to a brief obstuction or camera shift. This relies on object tracking, following an object's movement across the sequence so its metadata stays accurate over time. Without it, annotation "flicker", boxes jumo or change shape unpredictably, teaching the model incorrect patterns. Temporal consistency ensures representation moves smoothly, mirroring real-world motion. Key terms: temporal consistency, object's tracking, metadata, flickering.”
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