Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Jilin University(Information Science Edition)》 2017-03
Add to Favorite Get Latest Update

Text Localization Algorithm Based on Visual Saliency and Edge Density

ZHANG Peng;CUI Rongyi;Intelligent Information Processing Laboratory,Department of Computer Science & Technology,Yanbian University;  
In order to solve the problem of low precision in traditional text localization algorithm,a robust text localization method based on visual saliency and edge density is proposed from the perspective of natural scene text properties. Firstly,spectral residual theory is used to extract the saliency region of the image,then search for the regions of large edge density in the saliency regions and construct candidate connected regions,using a small amount of prior information to filter out non text area. The experimental results on the standard data set show that this method can obtain 70% comprehensive detection rate compared to the method of text region detection using edge feature.
【Fund】: 吉林省自然科学基金资助项目(20140101186JC);; 国家语委科研立项基金资助项目(YB125-178)
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 6 Hits
1 ZHENG Gang;FU Ge;YANG Xiaogang;MA Ziming;LIU Yunfeng;Department of Control Engineering,Rocket Force University of Engineering;Troops NO.96111,Chinese People's Liberation Army;Department 7,209th Graduate School of Weapon Industry;Military Deputy Office in Chengdu,the PLA Rocket Force;;Selecting of Regular Position Correction Navigation Area of FLIR Visual Navigation[J];吉林大学学报(信息科学版);2016-05
2 JIANG Wei;LU Zhao-yang;LI Jing;LIU Xiao-pei;YAO Chao;State Key Laboratory of Integrated Service Networks,Xidian University;;Visual Saliency and Text Confidence Map Based Background Suppression for Scene Text[J];电子学报;2015-01
3 LI Ying;TIAN Chunna;YAN Jianqiang;ZHUANG Huaiyu;LI Xiangwei;School of Electronic Engineering,Xidian Univ.;China Mobile Group Gangdong Co.Ltd.;;New technique for text region location in images[J];西安电子科技大学学报;2013-06
4 MENG Li1,LI Yue-long2,CHEN Gang1(1.Department of Automobile Transport Command,Military Transportation University,Tianjin 300161,China; 2.School of Computer Science and Software Engineering,Tianjin Polytechnic University,Tianjin 300387,China);TV Advertisement Retrieval Based on Shot Change and Text Detection[J];吉林大学学报(理学版);2012-06
5 ZHAO Yan,ZHOU Bai-ling,CHEN He-xin(College of Communication Engineering,Jilin University,Changchun 130012,China);An Improved Edge Detection Algorithm Based on Canny Operator[J];吉林大学学报(理学版);2012-04
6 Zhang Haopeng,Wang Zongyi(Automation College,Harbin Engineering University,Harbin 150001,China);Car license plate location algorithm based on intensity variance and edge density[J];仪器仪表学报;2011-05
Chinese Journal Full-text Database 8 Hits
1 Zhao Shifeng;He Xijian;Institute of Artificial Intelligence & Simulation,Xi'an Technological University;College of Urban and Environmental Sciences,Northwest University;;Binarization method for images acquired under complex environment based on OpenCV[J];电子测量技术;2018-06
2 MAYong Jie;LI Huan;LIU Jiao-Jiao;School of Physics and Electronic Engineering,Northwest Normal University;;Detection algorithm of cascaded adaboost license plate based on HSV color model and MB_LBP features[J];四川大学学报(自然科学版);2018-02
3 LIU Keping;LI Xiwei;LI Yan;YU Weibo;College of Electrical and Electronic Engineering,Changchun University of Technology;;SIFT Image Matching Algorithm Based on Edge Information[J];吉林大学学报(信息科学版);2018-02
4 LIU Qing-hui;XU Wei;DONG Hong-zhao;ITS Joint Research Institute Zhejiang University of Technology;Traffic Police Detachment of Hangzhou;;Errordetection and correction based on time-space judgement of data captured by VLPR system[J];机电工程;2018-01
5 WANG Xiaoqun;LIU Hongzhi;Beijing Key Laboratory of Big Data Technology for Food Safety, Beijing Technology and Business University;;License Plate Location Algorithm Based on Adaptive Mathematical Morphology[J];图学学报;2017-06
6 CHEN Xiao;SHEN Hongjian;LI Fei;WANG Xi;WEN Changji;College of Information and Technology,Jilin Agricultural University;Department of Science-Technology Publication,Jilin Agricultural University;;Salient Text Detection Method Based on Spectral Residual and Stroke Width Transform[J];吉林大学学报(理学版);2017-06
7 ZHENG Yun-fei;ZHANG Xiong-wei;CAO Tie-yong;SUN Meng;The Army Engineering University of PLA;The Army Artilery and Defense Academy of PLA;The Key Laboratory of Polarization Imaging Detection Technology;;The Semantic Salient Region Detection Algorithm Based on the Fully Convolutional Networks[J];电子学报;2017-11
8 DONG Hao;CAO Congyong;YANG Ying;School of Automation,Nanjing University of Science and Technology;;A Study on Location of License Plate and Feature Recognition of Vehicles[J];交通信息与安全;2017-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Zhong - hua;WANG Hui;CHEN Bao - guo;China Airborne Missile Academy;College of Electronic Information Engineering,Henan University of Science and Technology;Xidian University;;Research on Selection for Scene Matching Area[J];计算机技术与发展;2013-12
2 QIAN Xiao-liang,GUO Lei,HAN Jun-wei,CHENG Gong,YAO Xi-wen (School of Automation,Northwestern Polylechnical University,Xi'an,Shaanxi 710129,China);A Spectral Algorithm Based on Weighted Sparse Coding for Visual Saliency Detection[J];电子学报;2013-06
3 JIANG Wei,LU Zhao-yang,LI Jing,LIU Xiao-pei(State Key Laboratory of Integrated Service Networks,Xidian University,Xi'an 710071,China);Text localization algorithm in complex scene based on corner-type feature and histogram of oriented gradients of edge magnitude statistical feature[J];吉林大学学报(工学版);2013-01
4 LI Zhi-jun,NIU Zhao-dong,CHEN Zeng-ping (National Key Laboratory of ATR, National University of Defence Technology, Changsha 410073, China );A Templet-based Image Segmentation Method of Building FLIR[J];光电工程;2012-05
5 SU Juan,XU Qing-song,LIU Gang(The Second Artillery Institute of Engineering,Xi'an 710025,Shaanxi,China);A Forward Looking Infrared Target Recognition Algorithm Based on Edge Matching[J];兵工学报;2012-03
6 FENG Song-he1,2,LANG Cong-yan1,XU De1(1.School of Computer & Information Technology,Beijing Jiaotong University,Beijing 100044,China;2.Beijing Key Lab of Intelligent Telecommunications Software and Multimedia,Beijing University of Posts and Telecommunications,Beijing 100876,China);Combining Graph Learning and Region Saliency Analysis for Content-Based Image Retrieval[J];电子学报;2011-10
7 ZHANG Xiao-chen,FU Meng-yin (School of Automation,Beijing Institute of Technology,Beijing 100081,China);Selection method for scene matching area based on information entropy[J];系统工程与电子技术;2011-05
8 ZHANG Chun-yan,ZHAO Yan,CHEN He-xin(College of Communication Engineering,Jilin University,Changchun 130012,China);Registration of Depth and Video Data Based on Edge Detection[J];吉林大学学报(信息科学版);2011-03
9 Zhang Liguo, Yang Jin, Li Jing, Ren Xiaoli, Shangguan Hanlu(Institute of Electrical Engineering, The Key Lab of Measurement Technology and Instrumentation ofHebei Province, Yanshan University, Qinhuangdao 066004, China);Image characteristic extraction method based on wavelet packet and mathematical morphology[J];仪器仪表学报;2010-10
10 WANG Chenwu1,ZHANG Chongjun2 (1Communication Technology Institute,Xi'an University of Post and Telecommunications,Xi'an 710061,China;2No.203Research Institute of China Ordnance Industries,Xi'an 710065,China);Symmetric Edge Max-relativityImage Interpolation Algorithm and Implementation[J];弹箭与制导学报;2010-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved