Sciweavers

274 search results - page 37 / 55
» Natural Image Utility Assessment Using Image Contours
Sort
View
CVPR
2007
IEEE
14 years 11 months ago
A Graph Cut Approach to Image Segmentation in Tensor Space
This paper proposes a novel method to apply the standard graph cut technique to segmenting multimodal tensor valued images. The Riemannian nature of the tensor space is explicitly...
Allen Tannenbaum, James G. Malcolm, Yogesh Rathi
ICRA
2009
IEEE
414views Robotics» more  ICRA 2009»
14 years 3 months ago
A Stereoscopic Fibroscope for Camera Motion and 3D Depth Recovery During Minimally Invasive Surgery
This paper introduces a stereoscopic fibroscope imaging system for Minimally Invasive Surgery (MIS) and examines the feasibility of utilizing images transmitted from the distal ...
David Noonan, Peter Mountney, Daniel Elson, Ara ...
MICCAI
2006
Springer
14 years 10 months ago
A Comparison of Needle Bending Models
Modeling the deflection of flexible needles is an essential part of needle insertion simulation and path planning. In this paper, three models are compared in terms of accuracy in ...
Ehsan Dehghan, Orcun Goksel, S. E. Salcudean
TIP
2010
171views more  TIP 2010»
13 years 3 months ago
Contourlet Domain Multiband Deblurring Based on Color Correlation for Fluid Lens Cameras
Abstract-- Due to the novel fluid optics, unique image processing challenges are presented by the fluidic lens camera system. Developed for surgical applications, unique properties...
Jack Tzeng, Chun-Chen Liu, Truong Q. Nguyen
AAAI
2007
13 years 11 months ago
A Text-to-Picture Synthesis System for Augmenting Communication
We present a novel Text-to-Picture system that synthesizes a picture from general, unrestricted natural language text. The process is analogous to Text-to-Speech synthesis, but wi...
Xiaojin Zhu, Andrew B. Goldberg, Mohamed Eldawy, C...