A Trainable System for Object Detection
International Journal of Computer Vision - special issue on learning and vision at the center for biological and computational learning, Massachusetts Institute of Technology
Example-Based Object Detection in Images by Components
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pedestrian Detection from a Moving Vehicle
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part II
Object Recognition from Local Scale-Invariant Features
ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
Detecting Pedestrians Using Patterns of Motion and Appearance
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Histograms of Oriented Gradients for Human Detection
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
Efficient Visual Event Detection Using Volumetric Features
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Fast Human Detection Using a Cascade of Histograms of Oriented Gradients
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
A Pose-Invariant Descriptor for Human Detection and Segmentation
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part IV
Multiple Component Learning for Object Detection
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part II
Object detection by contour segment networks
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Human detection using oriented histograms of flow and appearance
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part II
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This paper presents a novel descriptor for human detection in video sequence. It is referred to as spatial-temporal granularity-tunable gradients partition (STGGP), which is an extension of granularity-tunable gradients partition (GGP) from the still image domain to the spatial-temporal domain. Specifically, the moving human body is considered as a 3-dimensional entity in the spatial-temporal domain. Then in 3D Hough space, we define the generalized plane as a primitive to parse the structure of this 3D entity. The advantage of the generalized plane is that it can tolerate imperfect planes with certain level of uncertainty in rotation and translation. The robustness to the uncertainty is controlled quantitatively by the granularity parameters defined explicitly in the generalized plane. This property endows the STGGP descriptors versatile ability to represent both the deterministic structures and the statistical summarizations of the object. Moreover, the STGGP descriptor encodes much heterogeneous information such as the gradients' strength, position, and distribution, as well as their temporal motion to enrich its representation ability. We evaluate the STGGP on human detection in sequence on the public datasets and very promising results have been achieved.