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ISCAS
2007
IEEE
189views Hardware» more  ISCAS 2007»
16 years 25 days ago
Coding Mode Analysis of MPEG-2 to H.264/AVC Transcoding for Digital TV Applications
— MPEG-2 to H.264/AVC transcoding is an important module for video recoding in digital TV applications. For pixel domain transcoding, MPEG-2 bitstream is decoded and then reencod...
Yi-Nung Liu, Chi-Sun Tang, Shao-Yi Chien
AXMEDIS
2006
IEEE
231views Multimedia» more  AXMEDIS 2006»
16 years 18 days ago
A Feature-Augmented Grammar for Automated Media Production
The IST Polymnia project aims to create a fully automated system for personalised video generation. Film production involves content creation, selection and composition. Technolog...
Freddy Choi, Richard Beales, Jonathan Hearn, Stuar...
ICMCS
2006
IEEE
144views Multimedia» more  ICMCS 2006»
16 years 17 days ago
Optimal Requantization-Based Rate Adaptation for H.264
Bit rate adaptation is one of the most important types of video transcoding. With H.264 becoming the predominant video codec of choice in video coding and streaming, prudent ratea...
Bo Shen
ICDAR
2005
IEEE
16 years 4 days ago
Mosaicing-by-recognition: a technique for video-based text recognition
In this paper, a mosaicing-by-recognition technique is proposed where video mosaicing and text recognition are simultaneously and collaboratively optimized in a one-step manner. S...
Hiromitsu Miyazaki, Seiichi Uchida, Hiroaki Sakoe
ACIVS
2005
Springer
16 years 2 days ago
Scene-Cut Processing in Motion-Compensated Temporal Filtering
Motion-compensated temporal filtering (MCTF) is a powerful technique entering scalable video coding schemes. Its performance decreases significantly however if the the video sig...
Maria Trocan, Béatrice Pesquet-Popescu