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ICIP
2002
IEEE
14 years 10 months ago
A new approach for video text detection
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
Michael R. Lyu, Jiqiang Song, Min Cai
ICIP
1999
IEEE
14 years 10 months ago
Multimodal Interaction in Collaborative Virtual Environments
Human interfaces for computer graphics systems are now evolving towards a total multi-modal approach. Information gathered using visual, audio and motion capture systems are now b...
Taro Goto, Marc Escher, Christian Zanardi, Nadia M...
ICPR
2008
IEEE
14 years 10 months ago
A machine learning based scheme for double JPEG compression detection
Double JPEG compression detection is of significance in digital forensics. We propose an effective machine learning based scheme to distinguish between double and single JPEG comp...
Chunhua Chen, Wei Su, Yun Q. Shi
CHI
2010
ACM
14 years 2 months ago
Moving beyond untagging: photo privacy in a tagged world
Photo tagging is a popular feature of many social network sites that allows users to annotate uploaded images with those who are in them, explicitly linking the photo to each pers...
Andrew Besmer, Heather Richter Lipford
BMVC
2010
13 years 4 months ago
Epipolar Constraints for Multiscale Matching
Many recent keypoint detectors associate a local scale (for multiscale detectors) or even a full affine frame (for affine-invariant detectors) to each detected keypoint. Although ...
Bill Triggs, Pashmina Bendale