標題: Parallel Object Detection on Multicore Platforms
作者: Chen, Shin-Kai
Lin, Tay-Jyi
Liu, Chih-Wei
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2009
摘要: Object detection is an important function for intelligent multimedia processing, but its computational complexity prevented its pervasive uses in consumer electronics. Cost-effective & energy-efficient computations are now available with various innovative multicore architectures proposed for embedded systems. However, extensive software optimizations are needed to unravel the inherent parallelisms in object detection for multicore processing. This paper presents interleaved reordering and splitting of parallel tasks in object detection. Overall performance improvements by 10% & 19% have been measured for the proposed methods respectively on a face detection prototype implemented on Sony PlayStation 3.
URI: http://hdl.handle.net/11536/17196
ISBN: 978-1-4244-4334-5
ISSN: 1520-6130
期刊: SIPS: 2009 IEEE WORKSHOP ON SIGNAL PROCESSING SYSTEMS
起始頁: 75
結束頁: 80
Appears in Collections:Conferences Paper