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ICIP
2009
IEEE
13 years 6 months ago
Bidirectional scalable motion for scalable video coding
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully...
Hu Chen, Meng-Ping Kao, Truong Nguyen
ERCIMDL
2009
Springer
164views Education» more  ERCIMDL 2009»
14 years 3 months ago
A Web-Based Demo to Interactive Multimodal Transcription of Historic Text Images
Paleography experts spend many hours transcribing historic documents, and state-of-the-art handwritten text recognition systems are not suitable for performing this task automatica...
Verónica Romero, Luis A. Leiva, Vicente Ala...
ICDE
2008
IEEE
241views Database» more  ICDE 2008»
14 years 10 months ago
PictureBook: A Text-and-Image Summary System for Web Search Result
Search engine technology plays an important role in Web information retrieval. However, with Internet information explosion, traditional searching techniques cannot provide satisfa...
Baile Shi, Guoyu Hao, Hongtao Xu, Mei Wang, Qi Zha...
ICIP
1999
IEEE
14 years 10 months ago
Automatic Caption Localization in Compressed Video
?We present a method to automatically localize captions in JPEG compressed images and the I-frames of MPEG compressed videos. Caption text regions are segmented from background ima...
Yu Zhong, HongJiang Zhang, Anil K. Jain
ICIP
2008
IEEE
14 years 3 months ago
Best post-transforms selection in a rate-distortion sense
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
Xavier Delaunay, Emmanuel Christophe, Carole Thieb...