DocumentCode
2289685
Title
Vision systems are using the wrong kind of information!
Author
Merchant, John
Author_Institution
RPU Tecchnol., Needham, MA, USA
fYear
2003
fDate
30 Sept.-4 Oct. 2003
Firstpage
294
Lastpage
299
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;
fLanguage
English
Publisher
ieee
Conference_Titel
Integration of Knowledge Intensive Multi-Agent Systems, 2003. International Conference on
Print_ISBN
0-7803-7958-6
Type
conf
DOI
10.1109/KIMAS.2003.1245060
Filename
1245060
Link To Document