Application of gradient orientation histogram in correspondence between spectrograms
CHEN Yanxiang1,LIU Ming2
1.College of Computer Science & Information,Hefei University of Technology,Hefei 230009,China 2.Department of Electrical & Computer Engineering,University of Illinois at Urbana-Champaign,Urbana,Illinois 61801,USA
CHEN Yanxiang1,LIU Ming2. Application of gradient orientation histogram in correspondence between spectrograms[J]. Computer Engineering and Applications, 2011, 47(18): 146-148.