关键词: 自适应, 动态纹理分析, 运动目标, 阴影消除

Abstract: Accurate shadow elimination for video moving objects is an important issue in intelligent video monitoring，so a novel adaptive elimination algorithm is proposed to solve the problem.The optical characteristic of the shadow is analyzed firstly.The background reconstruction based on Gaussian mixture model and the shadow pre-detection are finished.Then，a novel adaptive dynamic texture analysis method is designed.Finally，the detection and elimination of the moving shadow is realized by the novel method.Experiment results prove the validity and practicability of the algorithm.

Key words: adaptive, dynamic texture analysis, moving objects, shadow elimination