Kundu, M. K. ; Pal, S. K. (1988) A note on grey level-intensity transformation: effect on HVS thresholding Pattern Recognition Letters, 8 (4). pp. 257-269. ISSN 0167-8655
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0167-8655(88)90033-5
Abstract
An attempt is made in this note to investigate the effect on edge extraction when the theory of HVS (human visual system) based thresholding [1] is made to operate on the intensity domain of a grey tone image. A family of S and S-1 functions is considered to take care of the grey level to intensity transformation. The performance of the systems is also quantitatively analysed using the measure 'entropy' of a fuzzy set.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | HVS Thresholding; Edge Extraction; Grey Level-intensity Transformation |
| ID Code: | 77645 |
| Deposited On: | 14 Jan 2012 04:22 |
| Last Modified: | 14 Jan 2012 04:22 |
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