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MVA
2007
129views Computer Vision» more  MVA 2007»
13 years 11 months ago
Proposals of Co-occurrence Frequency Image Based Filters
We have discussed that the co-occurrence frequency image (CFI) defined based on the co-occurrence frequency histogram of the gray value of an image has a potential to introduce a ...
Takayuki Fujiwara, Kazuhiko Yamaashi, Hiroyasu Kos...
MICCAI
2007
Springer
14 years 11 months ago
De-enhancing the Dynamic Contrast-Enhanced Breast MRI for Robust Registration
Abstract. Dynamic enhancement causes serious problems for registration of contrast enhanced breast MRI, due to variable uptakes of agent on different tissues or even same tissues i...
Yuanjie Zheng, Jingyi Yu, Chandra Kambhamettu, Sar...
ICPR
2002
IEEE
14 years 11 months ago
Fingerprint Enhancement with Dyadic Scale-Space
Fingerprint enhancement is a critical step in automatic fingerprint verification system. Most of the existing enhancement uses a set of contextual filters to enhance fingerprint. ...
Jiangang Cheng, Jie Tian, Tanghui Zhang
PERCOM
2004
ACM
14 years 9 months ago
Mix Zones: User Privacy in Location-aware Services
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
Alastair R. Beresford, Frank Stajano
ICIP
2000
IEEE
14 years 11 months ago
Enhancement of Compressed Video Using Visual Quality Measurements
The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical applica...
C. Andrew Segall, Aggelos K. Katsaggelos