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_a9789812875433 _9978-981-287-543-3 |
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_a10.1007/978-981-287-543-3 _2doi |
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_aSpringer _cSpringer _dRU-ToGU |
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_a621.382 _223 |
| 100 | 1 |
_aTan, Ee-Leng. _eauthor. _9471328 |
|
| 245 | 1 | 0 |
_aPerceptual Image Coding with Discrete Cosine Transform _helectronic resource _cby Ee-Leng Tan, Woon-Seng Gan. |
| 260 |
_aSingapore : _bSpringer Singapore : _bImprint: Springer, _c2015. |
||
| 300 |
_aVIII, 69 p. 35 illus., 6 illus. in color. _bonline resource. |
||
| 336 |
_atext _btxt _2rdacontent |
||
| 337 |
_acomputer _bc _2rdamedia |
||
| 338 |
_aonline resource _bcr _2rdacarrier |
||
| 490 | 1 |
_aSpringerBriefs in Electrical and Computer Engineering, _x2191-8112 |
|
| 505 | 0 | _aIntroduction -- Computational Models for Just-Noticeable-Differences -- Perceptual Image Coding with Discrete Cosine Transform -- Validation of Computational Model for JND -- Concluding Remarks. | |
| 520 | _aThis book first introduces classic as well as recent computational models for just-noticeable-difference (JND) applications. Since the discrete cosine transform (DCT) is applied in many image and video standards (JPEG, MPEG-1/2/4, H.261/3), the book also includes a comprehensive survey of computational models for JND that are based on DCT. The visual factors used in these computational models are reviewed in detail. Further, an extensive comparative analysis of these models using quantitative and qualitative performance criteria is presented, which compares the noise shaping performance of these models with subjective evaluation and the accuracy between the estimated JND thresholds and subjective evaluation. There are many surveys available on computational models for JND; however, these surveys seldom compare the performance of computational models that are based on DCT. The authors’ survey of the computational models and their in-depth review of the visual factors used in them will help readers understand perceptual image coding based on DCT. The book also provides a comparative analysis of several perceptual image coders that are based on DCT, which are compatible with the highly popular and widely adopted JPEG standard. | ||
| 650 | 0 |
_aengineering. _9224332 |
|
| 650 | 0 |
_aComputer science _xMathematics. _9304486 |
|
| 650 | 0 |
_aImage Processing. _9304128 |
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| 650 | 1 | 4 |
_aEngineering. _9224332 |
| 650 | 2 | 4 |
_aSignal, Image and Speech Processing. _9274103 |
| 650 | 2 | 4 |
_aImage Processing and Computer Vision. _9303601 |
| 650 | 2 | 4 |
_aDiscrete Mathematics in Computer Science. _9304816 |
| 700 | 1 |
_aGan, Woon-Seng. _eauthor. _9471329 |
|
| 710 | 2 |
_aSpringerLink (Online service) _9143950 |
|
| 773 | 0 | _tSpringer eBooks | |
| 830 | 0 |
_aSpringerBriefs in Electrical and Computer Engineering, _9410832 |
|
| 856 | 4 | 0 | _uhttp://dx.doi.org/10.1007/978-981-287-543-3 |
| 912 | _aZDB-2-ENG | ||
| 999 | _c417612 | ||