Title :
Precision analysis of MED scene matching
Author :
Jun, Zliaiig ; Xiaomao, Liu ; Jixian, Zhaiig ; Jinwen, Tian ; Liu Jian ; Fuyuan, Peng
Author_Institution :
Dept. of Electron & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The standard variance of the location error is defined as the precision estimation of scene matching and the precision analysis of scene matching by the method of MED (minimum entropy difference) is achieved under the condition that the real-time image is composed of original image and additional noise. The conclusion we obtain is helpful for the selection of scene matching ranges and scene matching algorithms, and the quantitative evaluation of scene matching of real-time and reference images
Keywords :
image matching; minimum entropy methods; noise; MED scene matching; location error; minimum entropy difference; noise; precision analysis; real-time images; scene matching algorithms; scene matching ranges; standard variance; Entropy; Gaussian noise; Gaussian processes; Geometry; Image analysis; Image processing; Layout; Length measurement; Noise measurement; White noise;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.566249
