724 search results - page 55 / 145 » Robust Image Registration Using Log-Polar Transform |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
IJCV
2002
13 years 8 months ago
2002
In this paper we explore a multiple hypothesis approach to estimating rigid motion from a moving stereo rig. More precisely, we introduce the use of Gaussian mixtures to model cor...
PICS
2003
13 years 10 months ago
2003
Error-diffusion and its variants are commonly used halftoning techniques that produce dispersed dot (FM) halftones, which are often preferred because they are free from low-freque...
MM
2006
ACM
14 years 2 months ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present a novel image operator that seeks to find the value of stroke width for each image pixel, and demonstrate its use on the task of text detection in natural images. The s...