36 search results - page 3 / 8 » Classification of Photometric Factors Based on Photometric L... |
DIAL
2006
IEEE
13 years 10 months ago
2006
IEEE
Statistical classification methods can be applied on images of historical manuscript in order to characterize the various kinds of inks used. As these methods do not require destr...
ICDAR
2009
IEEE
14 years 28 days ago
2009
IEEE
Portable ballot counters using camera technology and manual paper feed are potentially more reliable and less expensive than scanner-based systems. We show that the spatial sampli...
3DPVT
2006
IEEE
14 years 8 days ago
2006
IEEE
In this paper we consider the problem of factoring illumination and texture from a pair of images of a diffuse object of known geometry. This problem arises frequently in 3D photo...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper describes a new approach to color image rendering for mixed reality applications. The approach has two steps. The first uses neural network based photometric stereo to ...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
A technique for extracting intrinsic images, including the reflectance and illumination images, from a single color image is presented. The technique first convolves the input ima...