CARTOON: A Biologically Motivated Edge Detection Algorithm
Caricatures demonstrate that only a few significant "edges" need to be captured to convey the meaning of a complex pattern of image intensities. The most important of these "edges" are image intensity changes arising from surface discontinuities or occluding boundaries. The...
| Main Authors: | , , |
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| Language: | en_US |
| Published: |
2004
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| Online Access: | http://hdl.handle.net/1721.1/5681 |
| _version_ | 1826205868644892672 |
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| author | Richards, W. Nishihara, H.K. Dawson, B. |
| author_facet | Richards, W. Nishihara, H.K. Dawson, B. |
| author_sort | Richards, W. |
| collection | MIT |
| description | Caricatures demonstrate that only a few significant "edges" need to be captured to convey the meaning of a complex pattern of image intensities. The most important of these "edges" are image intensity changes arising from surface discontinuities or occluding boundaries. The CARTOON algorithm is an attempt to locate these special intensity changes using a modification of the zero-crossing coincidence scheme suggested by Marr and Hildreth (1980). |
| first_indexed | 2024-09-23T13:20:23Z |
| id | mit-1721.1/5681 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:20:23Z |
| publishDate | 2004 |
| record_format | dspace |
| spelling | mit-1721.1/56812019-04-12T08:27:02Z CARTOON: A Biologically Motivated Edge Detection Algorithm Richards, W. Nishihara, H.K. Dawson, B. Caricatures demonstrate that only a few significant "edges" need to be captured to convey the meaning of a complex pattern of image intensities. The most important of these "edges" are image intensity changes arising from surface discontinuities or occluding boundaries. The CARTOON algorithm is an attempt to locate these special intensity changes using a modification of the zero-crossing coincidence scheme suggested by Marr and Hildreth (1980). 2004-10-01T20:30:52Z 2004-10-01T20:30:52Z 1982-06-01 AIM-668 http://hdl.handle.net/1721.1/5681 en_US AIM-668 24 p. 10563426 bytes 7455603 bytes application/postscript application/pdf application/postscript application/pdf |
| spellingShingle | Richards, W. Nishihara, H.K. Dawson, B. CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title | CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title_full | CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title_fullStr | CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title_full_unstemmed | CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title_short | CARTOON: A Biologically Motivated Edge Detection Algorithm |
| title_sort | cartoon a biologically motivated edge detection algorithm |
| url | http://hdl.handle.net/1721.1/5681 |
| work_keys_str_mv | AT richardsw cartoonabiologicallymotivatededgedetectionalgorithm AT nishiharahk cartoonabiologicallymotivatededgedetectionalgorithm AT dawsonb cartoonabiologicallymotivatededgedetectionalgorithm |