1400 search results - page 65 / 280 » Contrast image correction method |
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
Accurate system modeling in tomographic image reconstruction has been shown to reduce the spatial variance of resolution and improve quantitative accuracy. System modeling can be ...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
We present a new method aimed at restoring structures in 3D US images. In our approach, 3D US data acquired with tilt devices is resampled into cylindrical coordinates with the pu...
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. The ImageCLEF 2008 medical image annotation task is designed to assess the quality of content-based image retrieval and image classification by means of global signatures...
ISBI
2006
IEEE
14 years 3 months ago
2006
IEEE
Evaluating myocardial viability is an important prognostic factor in the follow-up of infarctions. Delayed Enhancement (DE) perfusion images in MRI have been shown to be very valu...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper presents an approach to estimating the parameters of continuous density HMMs for visual speech recognition. One of the key issues of image-based visual speech recogniti...