Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Recognition of Human Movement Using Temporal Templates
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital Image Processing
The Holy Grail of Content-Based Media Analysis
IEEE MultiMedia
Semantic Indexing of Multimedia Documents
IEEE MultiMedia
Determination of Optical Flow and its Discontinuities using Non-Linear Diffusion
ECCV '94 Proceedings of the Third European Conference-Volume II on Computer Vision - Volume II
Human Body Pose Estimation Using Silhouette Shape Analysis
AVSS '03 Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
IEEE Transactions on Pattern Analysis and Machine Intelligence
Structure analysis of soccer video with domain knowledge and hidden Markov models
Pattern Recognition Letters - Video computing
Recognizing Human Actions: A Local SVM Approach
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 3 - Volume 03
Multimodal Video Indexing: A Review of the State-of-the-art
Multimedia Tools and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence
Sports video classification using HMMS
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 1
Large-Scale Concept Ontology for Multimedia
IEEE MultiMedia
A System for Learning Statistical Motion Patterns
IEEE Transactions on Pattern Analysis and Machine Intelligence
Human Silhouette Extraction based on HMM
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 02
Automatic Sports Video Genre Classification using Pseudo-2D-HMM
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 04
Video genre classification using dynamics
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Detection of slow-motion replay segments in sports video for highlights generation
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Multimodal semantic analysis and annotation for basketball video
EURASIP Journal on Applied Signal Processing
Accumulated motion energy fields estimation and representation for semantic event detection
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Modeling, Clustering, and Segmenting Video with Mixtures of Dynamic Textures
IEEE Transactions on Pattern Analysis and Machine Intelligence
Motion entropy feature and its applications to event-based segmentation of sports video
EURASIP Journal on Advances in Signal Processing
Globally convergent blind source separation based on a multiuser kurtosis maximization criterion
IEEE Transactions on Signal Processing
Toward automatic extraction of expressive elements from motion pictures: tempo
IEEE Transactions on Multimedia
Audio/visual mapping with cross-modal hidden Markov models
IEEE Transactions on Multimedia
Joint scene classification and segmentation based on hidden Markov model
IEEE Transactions on Multimedia
Nonparametric motion characterization for robust classification of camera motion patterns
IEEE Transactions on Multimedia
Fusion of audio and motion information on HMM-based highlight extraction for baseball games
IEEE Transactions on Multimedia
A survey on visual surveillance of object motion and behaviors
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Models for motion-based video indexing and retrieval
IEEE Transactions on Image Processing
Activity Modeling Using Event Probability Sequences
IEEE Transactions on Image Processing
Rapid estimation of camera motion from compressed video with application to video annotation
IEEE Transactions on Circuits and Systems for Video Technology
Event detection in field sports video using audio-visual features and a support vector Machine
IEEE Transactions on Circuits and Systems for Video Technology
An HMM-based framework for video semantic analysis
IEEE Transactions on Circuits and Systems for Video Technology
Machine Recognition of Human Activities: A Survey
IEEE Transactions on Circuits and Systems for Video Technology
Hi-index | 0.00 |
In this paper, an approach to semantic video analysis that is based on the statistical processing and representation of the motion signal is presented. Overall, the examined video is temporally segmented into shots and for every resulting shot appropriate motion features are extracted; using these, hidden Markov models (HMMs) are employed for performing the association of each shot with one of the semantic classes that are of interest. The novel contributions of this paper lie in the areas of motion information processing and representation. Regarding the motion information processing, the kurtosis of the optical flow motion estimates is calculated for identifying which motion values originate from true motion rather than measurement noise. Additionally, unlike the majority of the approaches of the relevant literature that are mainly limited to global- or camera-level motion representations, a new representation for providing local-level motion information to HMMs is also presented. It focuses only on the pixels where true motion is observed. For the selected pixels, energy distribution-related information, as well as a complementary set of features that highlight particular spatial attributes of the motion signal, are extracted. Experimental results, as well as comparative evaluation, from the application of the proposed approach in the domains of Tennis, News and Volleyball broadcast video, and Human Action video demonstrate the efficiency of the proposed method.