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ISBI
2007
IEEE
16 years 1 months ago
Interpolation Artifacts in Biomedical Image Registration
We identify a cause for interpolation artifacts in objective functions by observing that the energy of interpolated and translated 2 sequences oscillates with respect to the trans...
Gustavo K. Rohde, Dennis M. Healy Jr., Carlos A. B...
ISCAS
1999
IEEE
120views Hardware» more  ISCAS 1999»
15 years 11 months ago
Vector median-rational hybrid filters for multichannel image processing
In this letter, a new class of nonlinear filters called vector median-rational hybrid filters (VMRHF's) for multispectral image processing is introduced and applied to the col...
Lazhar Khriji, Moncef Gabbouj
AAAI
2006
15 years 8 months ago
Improve Web Search Using Image Snippets
The Web has become the largest information repository over the world. Therefore, effectively and efficiently searching the Web becomes a key challenge. Previous research on Web se...
Xiao-Bing Xue, Zhi-Hua Zhou, Zhongfei (Mark) Zhang
DELOS
2000
15 years 8 months ago
SMP and Cluster Architectures for Retrieval of Images in Digital Libraries
: This paper presents an overview over parallel architectures for the efficient realisation of digital libraries by considering image databases as an example. The state of the art ...
Odej Kao
BILDMED
2009
134views Algorithms» more  BILDMED 2009»
15 years 8 months ago
A Porcine Liver Model for Validation of Registration Accuracy in Image-Guided Surgery
Correct registration between pre-operative high-resolution images and intra-operative data of lower detail is a fundamental requirement in image-guided liver surgery. We propose a ...
Matthias Peterhans, Benoît Dagon, Anne Vom B...