362 search results - page 19 / 73 » The Appearance of Brightness and Lightness |
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper focuses on the sampling problem in light field rendering (LFR) that is a fundamental approach to image based rendering. Quality of LFR depends on a light ray database g...
JGTOOLS
2008
13 years 9 months ago
2008
A sensor located inside a digital camera is only able to measure the light which is reflected by an object. The reflected light varies with the spectral power distribution of the ...
ICAT
2003
IEEE
14 years 3 months ago
2003
IEEE
We present a new method for detecting rapid eye movements called a saccade without constraining the head, based on the fast, robust pupil detection technique [1][2]. The technique...
3DPVT
2004
IEEE
14 years 1 months ago
2004
IEEE
This paper describes a simple method for estimating the surface radiance function from single images of smooth surfaces made of materials whose reflectance function is isotropic a...
TOG
2008
13 years 9 months ago
2008
In this paper, we introduce a system to virtually restore damaged or historically significant objects without needing to physically change the object in any way. Our work addresse...