Title :
Vision systems are using the wrong kind of information!
Author_Institution :
RPU Tecchnol., Needham, MA, USA
fDate :
30 Sept.-4 Oct. 2003
Abstract :
A band-limited image can be exactly reconstructed from Nyquist samples of that image. However for vision systems that perform a task, such as pattern recognition, there is no requirement to reconstruct the input image. The automatic pattern recognition task may be performed more effectively and more economically when the necessary broadband image information is obtained, with many fewer pixel samples, by variance sampling.
Keywords :
computer vision; image recognition; image resolution; image sampling; Nyquist samples; automatic pattern recognition; band-limited image information; image reconstruction; pixel density; spatial frequency; variance sampling; vision system; Frequency; Humans; Image generation; Image reconstruction; Image sampling; Layout; Machine vision; Object detection; Pattern recognition; Pixel;
Conference_Titel :
Integration of Knowledge Intensive Multi-Agent Systems, 2003. International Conference on
Print_ISBN :
0-7803-7958-6
DOI :
10.1109/KIMAS.2003.1245060
