Sciweavers

1705 search results - page 73 / 341
» Image Stitching - Comparisons and New Techniques
Sort
View
IGARSS
2010
15 years 4 months ago
Recent developments in sparse hyperspectral unmixing
This paper explores the applicability of new sparse algorithms to perform spectral unmixing of hyperspectral images using available spectral libraries instead of resorting to well...
Marian-Daniel Iordache, Antonio J. Plaza, Jos&eacu...
MVA
2007
129views Computer Vision» more  MVA 2007»
15 years 7 months ago
Calculation of Bedding Angles Inclination from Drill Core Digital Images
In this paper, we describe a new technique for the automatic orientation of bedding in drill core from digital images. Images are planar pictures of the drill core, and we show th...
Thomas Quiniou, Nazha Selmaoui, Christine Laporte-...
CVPR
1996
IEEE
15 years 10 months ago
A Space-Sweep Approach to True Multi-Image Matching
The problem of determining feature correspondences across multiple views is considered. The term true multi-image" matching is introduced to describe techniques that make ful...
Robert T. Collins
HPCS
2005
IEEE
15 years 12 months ago
High Performance Derivative-Free Optimization Applied to Biomedical Image Registration
Abstract— Optimization of a similarity metric is an essential component in most medical image registration approaches based on image intensities. In this paper, two new, determin...
Mark P. Wachowiak, Terry M. Peters
ICCV
2003
IEEE
16 years 8 months ago
Image Spaces and Video Trajectories: Using Isomap to Explore Video Sequences
Dimensionality reduction techniques seek to represent a set of images as a set of points in a low dimensional space. Here we explore a video representation that considers a video ...
Robert Pless