Paper: | MMSP-P3.10 |
Session: | Multimedia Database, Content Retrieval, Joint Processing and Standards |
Time: | Wednesday, May 17, 16:30 - 18:30 |
Presentation: |
Poster
|
Topic: |
Multimedia Signal Processing: Content-based information retrieval and pattern discovery |
Title: |
Motion Stream Segmentation and Recognition by Classification |
Authors: |
Chuanjun Li, Punit Kulkarni, B. Prabhakaran, University of Texas, Dallas, United States |
Abstract: |
This paper proposes a classification-based approach to segmenting and recognizing patterns in motion signals. Feature vectors are extracted based on singular value decomposition (SVD) for classification. Multi-class support vector machine (SVM) classifiers with class probability estimates are explored for segmenting and recognizing motion streams. Experiments show that the proposed approach can find patterns in the multi-attribute motion streams with high accuracy. |