ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
Shape spaces can be endowed with the structure of Riemannian manifolds; this allows one to compute, for example, Euler-Lagrange equations and geodesic distance for such spaces. Un...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper introduces a novel approach to the problem of image inpainting through the use of nonlocal-means. In traditional inpainting techniques, only local information around th...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose a novel method to reduce both blocking and ringing artifacts in compressed images and videos. Based on the directional characteristics of ringing artifacts along edges,...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
One of the important steps in gradient-based edge detection is thresholding, e.g., hysteresis thresholding in the Canny detector. Traditional approaches use gradient magnitude as ...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
A new localized and computationally efficient approach is presented for shift/space-variant image restoration. Unlike conventional approaches, it models shift-variant blurring in...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose new discrete-to-continuous interpolation models for hexagonally sampled data, that generalize two families of splines developed in the literature for the hexagonal latt...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, we present a new solution to the problem of matching tracking sequences across different cameras. Unlike snapshot-based appearance matching which matches objects by...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
Music transcription refers to extraction of a human readable and interpretable description from a recording of a music performance. Automatic music transcription remains, nowadays...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
We present the results of a systematic study of the contextual gain hypothesis for image classification. This hypothesis relates the traditional strategy of direct visual classi...