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Olivier Poncin

dblp:91/5335 · DBLP profile ↗
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2ranked-venue papers
0as first author
0since 2021 · last 1993
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1Graphics, computer vision, multimedia, augmented reality and games · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer graphics and multimedia
1 paper
Image and video coding · 100%

Topics — the 1 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Image and video coding › video compression › interframe coding
motion-compensated video coding
0.011993
Compatible Coding of Digital Interlaced HDTV · IEEE J. Sel. Areas Commun. 1993
YearPublicationVenuePosition
1993 Compatible Coding of Digital Interlaced HDTV
abstract
A compatible coding scheme for interlaced HDTV (high-definition television) is proposed. This scheme provides a standard definition signal and a second channel containing the additional information required to reach the HD resolution. The global scheme is of the pyramidal type: the standard TV is obtained by downsampling the HDTV signal by means of a field-based operation. The standard TV signal is coded, decoded, and upsampled. It is used as a prediction of the HD signal and the prediction error is coded in a second channel. In both branches, motion-compensated hybrid DCT coding is used. In addition, the DCT is taken within the frame.>
Paul Delogne, Olivier Poncin, Béatrice Van Caillie, Luc Vandendorpe
IEEE J. Sel. Areas Commun.2
1993 Video coding algorithm up to 10 Mbit/s
Paul Delogne, Béatrice Van Caillie, Olivier Poncin
Signal Process. Image Commun.3