원문정보
초록
영어
This paper proposed a pedestrian recognition using CENTRIST algorithm on the basis of SIMT based Image signal processor. The conventional pedestrian recognition used algorithms such as Haar-like feature and HOG, but the huge amount of calculation makes it difficult to operate in real time in a restricted environment such as an embedded environment. This paper sought to improve the operation speed by processing the pedestrian recognition in parallel with the use of SIMT based Image signal processor and CENTRIST algorithm with less amount of calculation compared to other algorithms. The pedestrian recognition implemented in ISP exhibited the improved performance, which is about 2.7 times higher than that of the pedestrian recognition executed by Cortex-A9.
목차
1. Introduction
2. Proposed Pedestrian Detection System
2.1. Pedestrian Detection Algorithm Using CENTRIST
2.2. SIMT Based Image Signal Processor
2.3. Proposed Pedestrian Detection System on ISP
3. Experiment
4. Conclusion
References