ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we introduce a novel probabilistic approach to handle occlusions and perspective effects. The proposed method is an object based method embedded in a marked point p...
JCIT
2007
13 years 4 months ago
2007
Usually, in image processing, edge detectors are mostly used as a basis for high level processing. In many cases, the edge detection gives erroneous and imprecise results, as inco...
NIPS
1997
13 years 5 months ago
1997
The observed distribution of natural images is far from uniform. On the contrary, real images have complex and important structure that can be exploited for image processing, reco...
ICVGIP
2004
13 years 5 months ago
2004
Shape from Shading (SFS) is one of the most extensively studied problems in Computer Vision. However, most of the approaches only deal with Lambertian or other specific shading mo...
BMVC
2002
13 years 6 months ago
2002
This paper describes a novel system for building seamless texture maps for a surface of arbitrary topology from real images of the object taken with a standard digital camera and ...
3DIM
2007
IEEE
13 years 8 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
ACCV
1998
Springer
13 years 8 months ago
1998
Springer
There are emerging interests from both computer vision and computer graphics communities in obtaining photorealistic modeling of a scene or an object from real images. This paper p...
ICIAP
1999
ACM
13 years 8 months ago
1999
ACM
Iterative methods showed until now encouraging results to resolve shape from shading. This kind of methods generally work on synthetic images, and occasionally on real images, eve...
ICIAP
2009
ACM
14 years 4 months ago
2009
ACM
Abstract. Line matching across images taken by a central imaging system (perspective or catadioptric) with focus on short baseline motion of the system is proposed. The relationshi...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...