658 search results - page 76 / 132 » Edge-preserving image reconstruction for coherent imaging ap... |
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we develop a new technique for tracing anatomical fibers from 3D tensor fields. The technique extracts salient tensor features using a local regularization techniq...
RT
2004
Springer
15 years 3 months ago
2004
Springer
Pixels store a digital image as a grid of point samples that can reconstruct a limited-bandwidth continuous 2-D source image. Although convenient for anti-aliased display, these b...
CVPR
2012
IEEE
13 years 9 days ago
2012
IEEE
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To addre...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Low-rank approximation of image collections (e.g., via
PCA) is a popular tool in many areas of computer vision.
Yet, surprisingly little is known justifying the observation
that...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper deals with the problem of time-resolved fluorescence diffuse optical tomography. We propose a new reconstruction scheme based on a multi-resolution approximation of th...