Content-Based Video Indexing and Retrieval
IEEE MultiMedia
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
Recovering 3D Human Pose from Monocular Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Simultaneous Tracking and Action Recognition using the PCA-HOG Descriptor
CRV '06 Proceedings of the The 3rd Canadian Conference on Computer and Robot Vision
Beyond Bags of Features: Spatial Pyramid Matching for Recognizing Natural Scene Categories
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
Discriminative Object Class Models of Appearance and Shape by Correlatons
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 2
Computer Vision and Image Understanding
Representing shape with a spatial pyramid kernel
Proceedings of the 6th ACM international conference on Image and video retrieval
Multilevel Image Coding with Hyperfeatures
International Journal of Computer Vision
A survey of content based 3D shape retrieval methods
Multimedia Tools and Applications
Visual word proximity and linguistics for semantic video indexing and near-duplicate retrieval
Computer Vision and Image Understanding
Spatial Hierarchy of Textons Distributions for Scene Classification
MMM '09 Proceedings of the 15th International Multimedia Modeling Conference on Advances in Multimedia Modeling
Descriptive visual words and visual phrases for image applications
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Real-time bag of words, approximately
Proceedings of the ACM International Conference on Image and Video Retrieval
DanVideo: an MPEG-7 authoring and retrieval system for dance videos
Multimedia Tools and Applications
Inferring 3D body pose from silhouettes using activity manifold learning
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Space-Time Body Pose Estimation in Uncontrolled Environments
3DIMPVT '11 Proceedings of the 2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission
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 improves spatial pyramid kernel (SPK) and proposes a relevance learning approach to compare performer's poses in a large dance archive, the NRCD collection1. Domain knowledge of Choreutics is exploited to define pose topics and a selection operator is developed for pose topic matching. The visual structure descriptor of self similarity (SSF) is extended to hierarchical self similarity (HSSF) to keep shape context. The framework of Bag-of-Visual Words (BOVW) is applied to encode as well as to speed up the matching on pose topics/topic combinations. This alleviates the complexity in limb allocation which is infeasible in our data. Extensive experiments show that the new approach outperforms the original SPK in both precision and robustness.