Title :
Playfield Detection Using Adaptive GMM and Its Application
Author :
Liu, Yang ; Jiang, Shuqiang ; Ye, Qixiang ; Gao, Wen ; Huang, Qingming
Author_Institution :
Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., China
fDate :
March 18-23, 2005
Keywords :
content-based retrieval; image retrieval; image sampling; learning (artificial intelligence); least squares approximations; optimisation; sport; adaptive GMM; incremental expectation maximization; key zone recognition; least square; online training; playfield contour; playfield detection; semantic clues; soccer video; sports video content analysis; training samples; Application software; Color; Computer science; Detection algorithms; Gunshot detection systems; Histograms; Laplace equations; Least squares methods; Trajectory;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415431
