Effective Video Event Detection Via Subspace Projection

• Main Authors: SHEN, Jialie, Tao, Dacheng, LI, Xuelong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2008
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/575
• Institution: Singapore Management University

This paper describes a new video event detection framework based on subspace selection technique. With the approach, feature vectors presenting different kinds of video information can be easily projected from different modalities onto an unified subspace, on which recognition process can be perform...