Poselets: Body Part Detectors trained Using 3D Human Pose Annotations Lubomir Bourdev & Jitendra Malik ICCV 2009.

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Presentation transcript:

Poselets: Body Part Detectors trained Using 3D Human Pose Annotations Lubomir Bourdev & Jitendra Malik ICCV 2009

Computer Vision Group UC Berkeley Object detection by multi-scale scanning Ask this question repeatedly, varying position, scale, category… Paradigm introduced by Rowley, Baluja & Kanade 96 for face detection. Viola & Jones 01, Dalal & Triggs 05, Felzenszwalb, McAllester, Ramanan 08

Computer Vision Group UC Berkeley Object detection by multi-scale scanning Ask this question repeatedly, varying position, scale, category… Paradigm introduced by Rowley, Baluja & Kanade 96 for face detection Viola & Jones 01, Dalal & Triggs 05, Felzenszwalb, McAllester, Ramanan 08

PASCAL VOC 2009 Detection

AP=0.16

Challenges Sub-categories Aspects Occlusion Addressed by Poselets (Bourdev & Malik, 09)

PASCAL VOC 2009 Average Precision (the best)

Segmentation Results on PASCAL VOC 2009 (w/ Subhransu Maji)