Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Laurence Meylan"'
Publikováno v:
Human Vision and Electronic Imaging
We address the problem of re-rendering images to high dynamic range (HDR) displays, which were originally tone-mapped to standard displays. As these new HDR displays have a much larger dynamic range than standard displays, an image rendered to standa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a30aa7531299c7e93646e9fd2a37acde
https://doi.org/10.1117/12.706472
https://doi.org/10.1117/12.706472
Publikováno v:
Computational Imaging
If multiple images of a scene are available instead of a single image, we can use the additional information conveyed by the set of images to generate a higher quality image. This can be done along multiple dimensions. Super-resolution algorithms use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3113153d1b4683b5a5aef00725f9467a
https://doi.org/10.1117/12.704004
https://doi.org/10.1117/12.704004
Autor:
Sabine Süsstrunk, Laurence Meylan
Publikováno v:
Human Vision and Electronic Imaging
Capturing and rendering an image that fulfills the observer's expectations is a difficult task. This is due to the fact that the signal reaching the eye is processed by a complex mechanism before forming a percept, whereas a capturing device only ret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b2b17e51906d83f9489f6a86ebb8a02
https://doi.org/10.1117/12.526545
https://doi.org/10.1117/12.526545
Publikováno v:
SID Symposium Digest of Technical Papers. 41:188
We discuss an algorithm that works with the concept of a reserved highlight region. It primarily addresses the problem of displaying legacy images calibrated for StandardDynamic Range displays onto displays having higher dynamic range, such as Megaco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::135cdfccff95161efb299c3b980685ad
https://doi.org/10.1889/1.3500381
https://doi.org/10.1889/1.3500381
Publikováno v:
Conference on Colour in Graphics, Imaging, and Vision. 4:382-382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd71ec348754dc8d3a4bf5144327dde8
https://doi.org/10.2352/cgiv.2008.4.1.art00082
https://doi.org/10.2352/cgiv.2008.4.1.art00082
Publikováno v:
Journal of the Optical Society of America A. 24:2807
We present a tone mapping algorithm that is derived from a model of retinal processing. Our approach has two major improvements over existing methods. First, tone mapping is applied directly on the mosaic image captured by the sensor, analogous to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62d9007783fa4d0bafd55b79221e313
https://doi.org/10.1364/josaa.24.002807
https://doi.org/10.1364/josaa.24.002807
Publikováno v:
Digital Photography
We propose a complete digital camera workflow to capture and render high dynamic range (HDR) static scenes, from RAW sensor data to an output- referred encoded image. In traditional digital camera processing, demosaicing is one of the first operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d4d6ac648221fefa7156ca7aa5ef18
https://infoscience.epfl.ch/record/114271
https://infoscience.epfl.ch/record/114271
Autor:
Laurence Meylan, Sabine Süsstrunk
We study the influence of the choice of color space for local tone mapping methods. Many local tone mapping methods do not perform well when applied independently to the three color channels of an RGB image. A common solution is to only treat the lum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::485e093c9ab0c8d703e8819f797862b8
https://infoscience.epfl.ch/record/52170
https://infoscience.epfl.ch/record/52170
Recent advances in the design of high dynamic range (HDR) monitors enable the display of images having a large dynamic range, close to that encountered in the real world. As their usage will increase, we will be confronted with the problem of rerende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::145d2ce76318210539b80305652febc4
https://infoscience.epfl.ch/record/85838
https://infoscience.epfl.ch/record/85838