Compact Image Coding from Multiscale Edges
dc.contributor.author | Dalbegue, S. | en_US |
dc.contributor.author | Baras, John S. | en_US |
dc.contributor.author | Sidiropoulos, N. | en_US |
dc.contributor.department | ISR | en_US |
dc.contributor.department | CSHCN | en_US |
dc.date.accessioned | 2007-05-23T10:06:28Z | |
dc.date.available | 2007-05-23T10:06:28Z | |
dc.date.issued | 1998 | en_US |
dc.description.abstract | In this paper we investigate image compression from a perceptual viewpoint. We develop a detailed image compression scheme usingmultiscale edges of the image, based on wavelet maximarepresentations. We also develop a detailed implementation of theHuman Visual System (HVS) performance evaluation model. The HVSmodel includes all key components of the physiological human visual model,and it provides a performance evaluation of image compression linked toperceptual criteria. Using the HVS we show that image compressionbased on multiscale edges gives results inferior to standard schemessuch as JPEG. | en_US |
dc.format.extent | 451849 bytes | |
dc.format.mimetype | application/pdf | |
dc.identifier.uri | http://hdl.handle.net/1903/5986 | |
dc.language.iso | en_US | en_US |
dc.relation.ispartofseries | ISR; TR 1998-61 | en_US |
dc.relation.ispartofseries | CSHCN; TR 1998-15 | en_US |
dc.subject | Image Compression | en_US |
dc.subject | Perceptual Metrics | en_US |
dc.subject | Wavelet Maxima | en_US |
dc.subject | Human Visual System, | en_US |
dc.title | Compact Image Coding from Multiscale Edges | en_US |
dc.type | Technical Report | en_US |
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