Sciweavers

13352 search results - page 175 / 2671
» From images to rooms
Sort
View
ICASSP
2008
IEEE
16 years 1 months ago
Satellite image reconstruction from an irregular sampling
We propose a new method to solve a problem of image restoration with many different aspects: reconstruction from irregular samples, deconvolution and denoising. The model we propo...
Eric Bughin, Laure Blanc-Féraud, Josiane Ze...
ICPR
2008
IEEE
16 years 1 months ago
Phase diagram of a long bar under a higher-order active contour energy: Application to hydrographic network extraction from VHR
The segmentation of networks is important in several imaging domains, and models incorporating prior shape knowledge are often essential for the automatic performance of this task...
Aymen El Ghoul, Ian H. Jermyn, Josiane Zerubia
DAGM
2003
Springer
15 years 11 months ago
Robust Camera Calibration from Images and Rotation Data
Abstract. The calibration of cameras from external orientation information and image processing is addressed in this paper. We will show that in the case of known rotation the cali...
Jan-Michael Frahm, Reinhard Koch
ECCV
2008
Springer
15 years 8 months ago
Estimating Radiometric Response Functions from Image Noise Variance
We propose a method for estimating radiometric response functions from observation of image noise variance, not profile of its distribution. The relationship between radiance inten...
Jun Takamatsu, Yasuyuki Matsushita, Katsushi Ikeuc...
WSCG
2003
273views more  WSCG 2003»
15 years 8 months ago
Towards Feature-Based Building Reconstruction from Images
This paper presents a feature-based approach to piecewise planar modeling of architectural scenes from an oriented image sequence. An improved line detection algorithm is presente...
Konrad Schindler, Joachim Bauer