93 search results - page 1 / 19 » Radiometric Self Calibration |
CVPR
1999
IEEE
14 years 6 months ago
1999
IEEE
A simple algorithm is described that computes the radiometric responsefunction of an imaging system,from images of an arbitrar), scene taken using different exposures. The exposur...
CVPR
2005
IEEE
14 years 6 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
14 years 6 months ago
2004
IEEE
Helmholtz stereopsis guarantees unbiasedness by BRDF of the search for inter-image correspondences. In a practical setup, calibrated pixel sensitivity and corrected light anisotro...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Photometric methods in computer vision require calibration of the camera's radiometric response, and previous works have addressed this problem using multiple registered imag...
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
We present a robust radiometric calibration method that capitalizes on the transform invariant low-rank structure of sensor irradiances recorded from a static scene with different...