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author:

程时文 (程时文.) [1] | 林志贤 (林志贤.) [2] | 郭太良 (郭太良.) [3]

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Abstract:

提出一种基于改进双向动态规划的立体图像匹配算法,选用修正后的自适应加权代价函数(Adaptive Support WeightCost Function,ASCF),然后构建新的全局能量函数,并通过改进双向动态规划来寻径,最后采用简单的滤波方法和遵循3个可靠性准则去除孤立的错误视差点,以获得稠密视差图.实验结果表明,该算法在降低误匹配率和减少“条纹”瑕疵方面有显著的改善效果.

Keyword:

动态规划 立体匹配 自适应加权代价函数 视差图

Community:

  • [ 1 ] 福州大学物理与信息研究工程学院,福建福州350000

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Source :

电视技术

ISSN: 1002-8692

Year: 2014

Issue: 11

Volume: 38

Page: 86-89

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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