Perceptual Image Coding with Discrete Cosine Transform
This 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 computatio...
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2015
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oai:scholar.dlu.edu.vn:DLU123456789-579142023-11-11T05:56:43Z Perceptual Image Coding with Discrete Cosine Transform Tan, Ee-Leng Gan, Woon-Seng Signal processing Discrete cosine transforms Mathematics Computer science This 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. 2015-09-01T07:31:45Z 2015-09-01T07:31:45Z 2015 Book 978-981-287-543-3 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57914 en application/pdf Springer |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Signal processing Discrete cosine transforms Mathematics Computer science |
| spellingShingle |
Signal processing Discrete cosine transforms Mathematics Computer science Tan, Ee-Leng Gan, Woon-Seng Perceptual Image Coding with Discrete Cosine Transform |
| description |
This 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. |
| format |
Book |
| author |
Tan, Ee-Leng Gan, Woon-Seng |
| author_facet |
Tan, Ee-Leng Gan, Woon-Seng |
| author_sort |
Tan, Ee-Leng |
| title |
Perceptual Image Coding with Discrete Cosine Transform |
| title_short |
Perceptual Image Coding with Discrete Cosine Transform |
| title_full |
Perceptual Image Coding with Discrete Cosine Transform |
| title_fullStr |
Perceptual Image Coding with Discrete Cosine Transform |
| title_full_unstemmed |
Perceptual Image Coding with Discrete Cosine Transform |
| title_sort |
perceptual image coding with discrete cosine transform |
| publisher |
Springer |
| publishDate |
2015 |
| url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57914 |
| _version_ |
1782535535424700416 |