5984 search results - page 798 / 1197 » Image Analysis |
324
click to vote
ICIAR
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. With the adoption of tablet-based data entry devices, there is considerable interest in methods for converting hand-drawn sketches of flow charts, graphs and block diagr...
177
click to vote
CAIP
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. In this article, we deal with fast algorithms for the quaternionic Fourier transform (QFT). Our aim is to give a guideline for choosing algorithms in practical cases. Hen...
195
click to vote
CAIP
1999
Springer
15 years 11 months ago
1999
Springer
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Diffusion of the surface is achieved through convolutions of local parametrisations of the su...
189
Voted
SMI
1999
IEEE
15 years 11 months ago
1999
IEEE
Surgical simulation is the coming training method for medical education. The main reasons for this are the reduced risk for the patients and the easy repeatability of complicated ...
227
click to vote
ICPIA
1992
15 years 11 months ago
1992
Abstract. Octrees o er a powerful means for representing and manipulating 3-D objects. This paper presents an implementation of octree manipulations using a new approach on a share...