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Alternative TitleRelation between Line Fitting Error and Direction of the Line in Binary Image
刘阳成; 朱枫
Source Publication模式识别与人工智能
Indexed ByEI ; CSCD
EI Accession number20070310373589
Contribution Rank1
Funding Organization国家863计划资助项目(No.2002AA401001-4A)
Keyword直线拟合 边缘定位 量化误差 误差分析 检测精度
Other AbstractThe quantization error plays an important role in the field of image processing and computer vision.The relation between the error of line fitting and the line characters,especially the slope of the straight lines,is mainly analyzed.After a simple introduction of the line fitting,the definition of the sensitive space of straight lines is given,and its expression under different conditions is presented and proved.The emulational experiments suggest there is a close relation between the sensitive space and the error of fitting results.The error of intercept is carefully researched as the error of slope is much less than that of intercept.A method to evaluate intercept is presented. The experimental result shows the proposed method outperforms the traditional one.
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author刘阳成
Recommended Citation
GB/T 7714
刘阳成,朱枫. 二值图像中直线拟合误差与直线方向的关系[J]. 模式识别与人工智能,2006,19(5):680-684.
APA 刘阳成,&朱枫.(2006).二值图像中直线拟合误差与直线方向的关系.模式识别与人工智能,19(5),680-684.
MLA 刘阳成,et al."二值图像中直线拟合误差与直线方向的关系".模式识别与人工智能 19.5(2006):680-684.
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