HPL-2009-147Object Detection in Video Streams Using Staggered Sampling
Keyword(s): Object detection, object tracking, face detection, face tracking, sampling strategies, video
Abstract: This paper presents an enhancement of the standard sampling strategy for patch-based object detection and tracking in video streams. The proposed method seeks to maximise the sampling density across video frames, thus reducing the number of patches sampled while retaining proportionally high recall rates. The method can be tailored to virtually any constraint on resources and may be used together with any patch- based object detector coupled with any tracking algorithm.
External Posting Date: July 6, 2009 [Abstract Only]. Approved for External Publication - External Copyright Consideration
Internal Posting Date: July 6, 2009 [Fulltext]