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ICIP
2007
IEEE
15 years 6 months ago
Non-Additive Approach for Gradient-Based Edge Detection
In this paper, we propose a new method to perform the first derivative estimation of a discrete intensity distribution. This approach is based on a non-additive aggregation proce...
Florence Jacquey, Kevin Loquin, Frederic Comby, Ol...
ICIP
2007
IEEE
16 years 1 months ago
Incorporating Depth-Image Based View-Prediction into H.264 for Multiview-Image Coding
We investigate the coding of multiview images obtained from a set of multiple cameras. To exploit the inter-view correlation, two viewprediction tools have been implemented and us...
Yannick Morvan, Dirk Farin, Peter H. N. de With
HAPTICS
2006
IEEE
15 years 5 months ago
Fingertip Vibratory Transducer for Detecting Optical Edges Using Regenerative Feedback
We present a new method for sensing the visual environment using multiple transducers, each mounted on an individual fingertip to sense a single point in the visual surroundings. ...
Kimberly Zawrotny, Apryl Craig, David Weiser, Robe...
MICCAI
2004
Springer
15 years 5 months ago
Needle Force Sensor, Robust and Sensitive Detection of the Instant of Needle Puncture
A force sensor based method to detect the instant of needle puncture to the layers of tissues is proposed. A set of needle and sheath attached to a pair of coaxial force sensors wa...
Toshikatsu Washio, Kiyoyuki Chinzei
SSIAI
2002
IEEE
15 years 4 months ago
New Image Processing Models for Opacity Image Analysis in Chest Radiographs
The aim of this research is to develop new image processing models that can be used to characterize single opacities and opacity density within pre-selected regions of interest (R...
Marios S. Pattichis, Harini Muralidharan, Constant...