641 search results - page 6 / 129 » Fast Image Replacement Using Multi-resolution Approach |
TIP
2010
13 years 4 months ago
2010
We propose a new fast algorithm for solving one of the standard formulations of image restoration and reconstruction which consists of an unconstrained optimization problem where t...
TMM
2010
13 years 4 months ago
2010
Digital video stabilization enables to acquire video sequences without disturbing jerkiness by compensating unwanted camera movements. In this paper we propose a novel fast image r...
DICTA
2003
13 years 11 months ago
2003
Color quantization is the process of grouping n data points to k cluster. We proposed a new approach, based on Wu’s color quantization [6]. Our approach can significantly reduce ...
MIAR
2010
IEEE
13 years 8 months ago
2010
IEEE
Valve replacement is the most common therapy for diseased aortic valves. Percutaneous approaches are becoming increasingly popular, due to reduced procedural complications and lowe...
CATA
2000
13 years 11 months ago
2000
We investigate a method to speed up the O(n3 ) labeling algorithm of Rosenfeld and Pfaltz for segmenting binary images, which is unduly complex for large images. That algorithm sea...