Title :
On the sensitivity of geometric hashing
Author :
Grimson, W. Eric L ; Huttenlocher, Daniel P.
Author_Institution :
AI Lab., MIT, Cambridge, MA, USA
Abstract :
A formal model is presented for analyzing how the method performs in the presence of sensory uncertainty. The method performs well for simple images or for exact data. However, the performance degrades rapidly for cluttered scenes or in the presence of even moderate sensor error (3-5 pixels)
Keywords :
computer vision; computerised pattern recognition; cluttered scenes; formal model; geometric hashing; images; sensitivity; sensor error; sensory uncertainty; Artificial intelligence; Contracts; Degradation; Image recognition; Image sensors; Layout; Performance analysis; Pixel; Solid modeling; Uncertainty;
Conference_Titel :
Computer Vision, 1990. Proceedings, Third International Conference on
Conference_Location :
Osaka
Print_ISBN :
0-8186-2057-9
DOI :
10.1109/ICCV.1990.139544
