@incollection{, 9CE8A900C6BDEB31E44B2A9636A466C5 , author={{BingHe} and {Dr. FenglinLiu} and {Chongqing University, Chongqing}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1151117 } @incollection{b0, , title={{Precise measurement of circles in industrial computed tomographic images}} , author={{ FLLiu } and { GFQiao } and { BZou }} , journal={{Optics Precision Eng}} 17 11 , year={2009} } @incollection{b1, , title={{Evaluation of the measurement geometries and data processing algorithms}} , author={{ NYLee } and { SHJung } and { JBKim }} , journal={{Appl. Radiat. Isot}} 67 , year={2009} } @book{b2, , title={{Study on Algorithms of Graphic Element Recognition for PreciseVectorization of Industrial Computed Global ( a )}} 2011 } @incollection{b3, , title={{Research on Vectorization and Recognition for Engineering Drawings: a Survey}} , author={{ BCheng } and { SSZhang } and { YFShi }} , journal={{J. Eng. Graph}} 29 6 , year={August 3. 2008} } @incollection{b4, , title={{Engineering drawing Processing and vectorization system}} , author={{ NANagasamy } and { Langrana }} , journal={{Comput. Vis. Graph. Image Proc}} 49 3 , year={1990} } @incollection{b5, , title={{Image sub-pixel feature location algorithm on vision measurement system}} , author={{ JWTian } and { YShu } and { DPTian } and { YXHuang }} , journal={{Chin. J. Mech. Eng}} 42 11 , year={2006} } @incollection{b6, , title={{Efficient facetbased edge detection approach}} , author={{ SZheng } and { JWTian } and { JLiu }} , journal={{Opt. Eng}} 44 4 , year={1990} } @incollection{b7, , title={{Existence Probability Map Based Circle Detection Method}} , author={{ YCZhang } and { HMWang } and { ZZLiang } and { MTan } and { WBYe } and { BLian }} , journal={{Comput. Eng. Appl}} 29 , year={2006} } @book{b8, , title={{}} , author={{ References Références Referencias }} } @incollection{b9, , author={{ QHLi } and { DQWang } and { ZYChen }} , booktitle={{Research on Image Vectorization Methods and Algorithms}} , year={1995} } @incollection{b10, , title={{Line Extraction of industrial parts based on least square template matching}} , author={{ HYGuan } and { JQZhang } and { QHu } and { LZhong }} , booktitle={{Proc. -Int. Congr. Image and Signal Processing}} -Int. Congr. Image and Signal essing , publisher={IEEE Press} , year={July 2008} , note={CISP 08} } @incollection{b11, , title={{Stepwise Recovery of Arc Segmentation in Complex Line Environment}} , author={{ DDori } and { WYLiu }} , journal={{Int. J. Doc. Anal. Recog}} 1 1 , year={1998} } @book{b12, , title={{Study on Algorithms of Graphic Element Recognition for PreciseVectorization of Industrial Computed Tomographic Image August}} } @incollection{b13, , title={{A Fast Algorithm of Circle Detection for Industrial CT Images Based on Probability of Existence}} , author={{ FLLiu } and { GFQiao }} , journal={{China Mech. Eng}} 19 19 , year={2008} }