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ICIP
2009
IEEE
16 years 2 months ago
Circular Blurred Shape Model For Symbol Spotting In Documents
Symbol spotting problem requires feature extraction strategies able to generalize from training samples and to localize the target object while discarding most part of the image. ...
ICIP
2004
IEEE
16 years 2 months ago
Estimating and undoing rotation for print-scan resilient data hiding
This paper proposes a method to hide information into images that achieves robustness against printing and scanning with blind decoding. A significant contribution of this paper i...
Kaushal Solanki, Upamanyu Madhow, B. S. Manjunath,...
ICIP
2002
IEEE
16 years 2 months ago
Flexible, dynamic and compliant region of interest coding in JPEG2000
Image transmission with JPEG2000 can be speeded up by using regions of interest (RoIs). By such a mechanism, parts of an image not belonging to RoIs can be transmitted later or en...
René Rosenbaum, Heidrun Schumann
PCM
2005
Springer
88views Multimedia» more  PCM 2005»
15 years 6 months ago
A Robust Method for Data Hiding in Color Images
In this paper, we propose a methodology for embedding watermark image data into color images. At the transmitter, the signature image is encoded by a multiple description encoder. ...
Mohsen Ashourian, Payman Moallem, Yo-Sung Ho
ICDAR
2009
IEEE
15 years 8 months ago
Locally Developable Constraint for Document Surface Reconstruction
This article presents a global optimization approach to reconstruct surfaces from a single document image. Instead of assuming globally developable in previous works which restric...
Yuanlong Shao, Xinguo Liu, Xueying Qin, Yi Xu, Huj...