ICCV
2009
IEEE
13 years 10 months ago
2009
IEEE
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...
ECCV
2002
Springer
15 years 2 months ago
2002
Springer
Abstract. Brightness values of pixels in an image are related to image irradiance by a non-linear function, called the radiometric response function. Recovery of this function is i...
ICCV
2007
IEEE
15 years 2 months ago
2007
IEEE
To capture the full brightness range of natural scenes, cameras automatically adjust the exposure value which causes the brightness of scene points to change from frame to frame. ...
CVPR
2008
IEEE
15 years 2 months ago
2008
IEEE
The images of an outdoor scene collected over time are valuable in studying the scene appearance variation which can lead to novel applications and help enhance existing methods t...
CVPR
2005
IEEE
15 years 2 months ago
2005
IEEE
A method is presented for computing the radiometric response function of a camera from a single grayscale image. While most previous techniques require a set of registered images ...
CVPR
2004
IEEE
15 years 2 months ago
2004
IEEE
Color values in an image are related to image irradiance by a nonlinear function called radiometric response function. Since this function depends on the aperture and the shutter ...