High dynamic range video
- 作者: Myszkowski, K.
- 其他作者: Mantiuk, Rafa. , Krawczyk, Grzegorz
- 出版: [San Rafael, Calif.] : Morgan & Claypool Publishers c2008.
- 稽核項: xi, 158 p. :ill. ;24 cm.
- 叢書名: Synthesis Lectures on Computer Graphics and Animation Ser.
- 標題: Imaging systems Image quality , Image processing Digital techniques , Digital video. , Digital techniques , Imaging systems , Image quality , Image processing
- ISBN: 1598292145 , 9781598292145
- 附註: Includes bibliographical references (p. 145-156).
- 系統號: 005045813
- 資料類型: 圖書
- 讀者標籤: 需登入
- 引用網址: 複製連結
As new displays and cameras offer enhanced color capabilities, there is a need to extend the precision of digital content. High Dynamic Range (HDR) imaging encodes images and video with higher than normal 8 bit-per-color-channel precision, enabling representation of the complete color gamut and the full visible range of luminance.However, to realize transition from the traditional to HDRimaging, it is necessary to develop imaging algorithms that work with the high-precision data. To make such algorithms effective and feasible in practice, it is necessary to take advantage of the limitations of the human visual system by aligning the data shortcomings to those of the human eye, thus limiting storage and processing precision. Therefore, human visual perception is the key component of the solutions we discuss in this book.
來源: Google Book
來源: Google Book
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