Results 251 to 260 of about 412,226 (305)

High‐dynamic range image generation from single low‐dynamic range image

open access: yesIET Image Processing, 2016
International audienceDue to the growing popularity of high-dynamic range (HDR) image and the high complexity to capture HDR image, researchers focus on converting low-dynamic range (LDR) content to HDR, which gives rise to a number of dynamic range ...
Yongqing Huo
exaly   +3 more sources

High Dynamic Range Image Display With Halo and Clipping Prevention

open access: yesIEEE Transactions on Image Processing, 2011
The dynamic range of an image is defined as the ratio between the highest and the lowest luminance level. In a high dynamic range (HDR) image, this value exceeds the capabilities of conventional display devices; as a consequence, dedicated visualization ...
G Guarnieri   +2 more
exaly   +2 more sources

High dynamic range imaging

ACM SIGGRAPH 2004 Course Notes, 2004
Current display devices can display only a limited range of contrast and colors, which is one of the main reasons that most image acquisition, processing, and display techniques use no more than eight bits per color channel. This course outlines recent advances in high-dynamic-range imaging, from capture to display, that remove this restriction ...
Paul E. Debevec   +3 more
openaire   +3 more sources

Multispectral high dynamic range imaging

SPIE Proceedings, 2008
Capturing natural scenes with high dynamic range content using conventional RGB cameras generally results in saturated and underexposed and therefore compromising image areas. Furthermore the image lacks color accuracy due to a systematic color error of the RGB color filters.
Johannes Brauers   +3 more
openaire   +1 more source

High dynamic range imaging for artists

ACM SIGGRAPH 2008 classes, 2008
An introduction and overview of the practical applications and uses of high-dynamic-range imaging (HDRI) from a production point of view. The course begins with a brief overview of HDRI and pre-production, production, and post-production techniques.Topics include: RAW converters, bit depths, RAW vs JPEG, the pros and cons of various panoramic HDR ...
Kirt Witte   +4 more
openaire   +1 more source

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