The simulation of physico-realistic materials is a process that requires a lot of computation. Since the images are meant to be seen by human observers, we can use the limitations of their visual system to simplify the rendering model, avoiding redundant information that will not be seen. This is known as perceptual realism. Focusing on the simulation of automobile paint coatings, with special attention to metallic-flaked coatings with a sparkling appearance, we try to improve perceptual realism in two ways: using stereoscopic visualization, to provide additional depth information from binocular disparity; and preserving as much of the original perceptual luminance information as possible. The unlimited luminance levels, or dynamic range, o...
Abstract—Traditionally, computer graphics has been con-cerned with producing imagery that is as phys...
Cette thèse se situe à l’interface de deux des sujets de recherche du LEPSi8S, la perception et la r...
Ce travail de thèse propose une méthodologie validée permettant de quantifier et d’illustrer l’impac...
La simulation de matériaux physico-réalistes est un processus demandant beaucoup de calcul. Les imag...
International audienceThis work was conducted in the context of perceptually realistic image simulat...
Photorealism in image synthesis usually needs a huge number of parameters and complex computations. ...
International audienceThe assessment of images of complex materials on an absolute scale is difficul...
Computer graphics strives to create realistic images, often using light simulation methods to comput...
Photorealistic Image Synthesis is a relevant research and application field in computer graphics, wh...
The context of this work is predictive rendering; our objective is to previsualize materials based o...
The LEPSiS is leading applied research on the transportation field. This PhD addresses perception an...
With early computer graphics, one was pleased with just displaying virtual scenes on a monitor, or e...
International audienceA pipeline for synthesizing realistic images in color imaging is proposed. The...
The objective of this work was to evaluate the capacity of a numerical simulation to predict the sub...
In the Photorealistic Image Synthesis process an accurate approximation of the spectral light radian...
Abstract—Traditionally, computer graphics has been con-cerned with producing imagery that is as phys...
Cette thèse se situe à l’interface de deux des sujets de recherche du LEPSi8S, la perception et la r...
Ce travail de thèse propose une méthodologie validée permettant de quantifier et d’illustrer l’impac...
La simulation de matériaux physico-réalistes est un processus demandant beaucoup de calcul. Les imag...
International audienceThis work was conducted in the context of perceptually realistic image simulat...
Photorealism in image synthesis usually needs a huge number of parameters and complex computations. ...
International audienceThe assessment of images of complex materials on an absolute scale is difficul...
Computer graphics strives to create realistic images, often using light simulation methods to comput...
Photorealistic Image Synthesis is a relevant research and application field in computer graphics, wh...
The context of this work is predictive rendering; our objective is to previsualize materials based o...
The LEPSiS is leading applied research on the transportation field. This PhD addresses perception an...
With early computer graphics, one was pleased with just displaying virtual scenes on a monitor, or e...
International audienceA pipeline for synthesizing realistic images in color imaging is proposed. The...
The objective of this work was to evaluate the capacity of a numerical simulation to predict the sub...
In the Photorealistic Image Synthesis process an accurate approximation of the spectral light radian...
Abstract—Traditionally, computer graphics has been con-cerned with producing imagery that is as phys...
Cette thèse se situe à l’interface de deux des sujets de recherche du LEPSi8S, la perception et la r...
Ce travail de thèse propose une méthodologie validée permettant de quantifier et d’illustrer l’impac...