183 search results - page 3 / 37 » The Vector-Gradient Hough Transform |
MM
2004
ACM
14 years 4 months ago
2004
ACM
The ellipse Hough transform (EHT) is a widely-used technique. Most of the previous modifications to the standard EHT improved either the voting procedure that computes the absolut...
ICIP
2007
IEEE
15 years 16 days ago
2007
IEEE
This paper shows that the basic Hough transform is implicitly a Bayesian process--that it computes an unnormalized posterior distribution over the parameters of a single shape giv...
CVPR
2004
IEEE
15 years 26 days ago
2004
IEEE
The Bounded Hough Transform is introduced to track objects in a sequence of sparse range images. The method is based upon a variation of the General Hough Transform that exploits ...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a discriminative Hough transform based ob-
ject detector where each local part casts a weighted vote for
the possible locations of the object center. We show that the
...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In this paper, we propose a new methodology for detecting lane markers that exploits the parallel nature of lane boundaries on the road. First, the input image is pre-processed an...