T-junctions are a cue for:
A) Object silhouette
B) Texture grouping
C) Surface parsing
D) Object structure

Question

Quizplus · Accepted Answer

T-junctions are a cue for surface parsing, which involves identifying the boundaries and surfaces of objects in a scene. T-junctions occur where two surfaces meet, and the edges of those surfaces form a T-shape. By detecting and analyzing these T-junctions, computer vision systems can distinguish between different objects and surfaces in an image. T-junctions are not directly related to object structure, object silhouette, or texture grouping, although they may be used in conjunction with other cues to analyze these aspects of an image.

T-Junctions Are a Cue For