302 search results - page 25 / 61 » A Direct Method for Estimating Planar Projective Transform |
PAMI
2012
11 years 10 months ago
2012
—In this paper, we propose a novel framework to estimate the parameters of a diffeomorphism that aligns a known shape and its distorted observation. Classical registration method...
ICMCS
2010
IEEE
13 years 9 months ago
2010
IEEE
A new focus measure system is proposed based on complex wavelet transform and quadrature pair of steerable filters. In shape from focus (SFF), noise, illumination variation and or...
SIGPRO
2008
13 years 7 months ago
2008
Based on dynamic features of human speech, the local projection (LP) method has been adapted to the enhancement of speech corrupted by white noise. As an extension of the LP metho...
MMSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—In this paper we study the problem of evaluating the reconstruction distortion in the wavelet domain when adaptive lifting schemes (ALS) are used for the direct and inve...
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper we present an analysis of 3D line projections for central catadioptric cameras from a projective perspective. Most algorithms consider the projection of lines as ...