Computer and Modernization ›› 2012, Vol. 208 ›› Issue (12): 66-68,7.doi: 10.3969/j.issn.1006-2475.2012.12.017

• 图像处理 • Previous Articles     Next Articles

Research on Pedestrian Edge Detection Application Based on Active Contour Models

CHEN Kang, HUANG Ying-ping, ZHANG Ren-jie   

  1. School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
  • Received:2012-06-07 Revised:1900-01-01 Online:2012-12-22 Published:2012-12-22

Abstract: This paper uses the active contour models to extract the outline of a pedestrian and obstacles in a road scene accurately, provides an effective means for potential obstacles classification which based on visual auxiliary driving system. First, the paper discusses the active contour models, then uses GVF-snake and level set model to make extraction experiment for pedestrian contour edge, and the experimental results are analyzed.

Key words: image edge detection, active contour model, GVF-Snake, level set

CLC Number: