Object-based transcoding for scalable quality of service

Anthony Vetro, Huifang Sun, Yao Wang

Research output: Contribution to journalConference articlepeer-review


The methods for delivering object based video data are presented. The similarities and differences between object based encoding and trancoding, focusing specifically on the texture model used and different information that is available to each, are discussed. The concept of conditional distortion, which allowed to estimate the expected reconstruction error for candidate quantization parameter of each object, is introduced.

Original languageEnglish (US)
Pages (from-to)IV-17-IV-20
JournalProceedings - IEEE International Symposium on Circuits and Systems
StatePublished - 2000
EventProceedings of the IEEE 2000 International Symposium on Circuits and Systems, ISCAS 2000 - Geneva, Switz, Switzerland
Duration: May 28 2000May 31 2000

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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