70 search results - page 3 / 14 » Detecting Faint Curved Edges in Noisy Images |
ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
In this paper enhancement of a digital image is done by detecting the noisy and noiseless region of the image. The noisy regions are smoothed and the noiseless regions are sharpen...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
A new and fast method for dominant point detection and polygonal representation of a discrete curve is proposed. Starting from results of discrete geometry [1, 2], the notion of m...
78
Voted
NIPS
2003
14 years 11 months ago
2003
This paper presents a novel graph-theoretic approach, named ratio contour, to extract perceptually salient boundaries from a set of noisy boundary fragments detected in real image...
72
Voted
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper proposes a real-time method for the reduction of white Gaussian video noise. The method achieves a maximum gain of 4.8 dB and is capable of preserving image content. It...
ITCC
2002
IEEE
15 years 2 months ago
2002
IEEE
Since edge detection is in the forefront of image processing for object detection, it is crucial to have a good understanding of edge detection algorithms. This paper introduces a...