Efficient occlusion reasoning for articulated tracking in monocular views

Landis M. Huffman; Ilya Pollak

doi:10.1117/12.2012645

14 February 2013 Efficient occlusion reasoning for articulated tracking in monocular views

Landis M. Huffman, Ilya Pollak

Proceedings Volume 8657, Computational Imaging XI; 86570L (2013) https://doi.org/10.1117/12.2012645
Event: IS&T/SPIE Electronic Imaging, 2013, Burlingame, California, United States

Abstract

Pose estimation and tracking of articulated objects like humans is particularly difficult due to the complex occlusions among the articulated parts. Without the benefit of multiple views, resolution of occlusions becomes both increasingly valuable and challenging. We propose a method for articulated 3D pose estimation from monocular video which uses nonparametric belief propagation and employs a novel and efficient approach to occlusion reasoning. We present a human tracking application, and evaluate results using the HumanEva II data set.

Citation Download Citation

Landis M. Huffman and Ilya Pollak "Efficient occlusion reasoning for articulated tracking in monocular views", Proc. SPIE 8657, Computational Imaging XI, 86570L (14 February 2013); https://doi.org/10.1117/12.2012645

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KEYWORDS

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Detection and tracking algorithms

Cameras

Video

Manganese

Visualization

Motion measurement

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