Concepedia

João Ascenso

JA

71

Publications

3.3K

Citations

27

H-Index

2005

Active since

Affiliations

Instituto de Telecomunicações(Current)

University of Lisbon

Instituto Politécnico de Lisboa

Instituto Superior Técnico

Politecnico di Milano

João Ascenso is an author at Instituto de Telecomunicações specializing in engineering, computer vision, and image analysis.

Top concepts

EngineeringComputer VisionImage AnalysisComputer ScienceComputer EngineeringMachine VisionSignal ProcessingVideo ProcessingGeometry ModelingPattern Recognition

Publications per year

2005–2024

71

Publications

71

The DISCOVER codec: Architecture, Techniques and Evaluation

X. Artigas, João Ascenso, Marco Dalai et al. · Infoscience (Ecole Polytechnique Fédérale de Lausanne) · 2007 · 432 citations · Full text

IMPROVING FRAME INTERPOLATION WITH SPATIAL MOTION SMOOTHING FOR PIXEL DOMAIN DISTRIBUTED VIDEO CODING

João Ascenso, Catarina Brites, Fernando Pereira · 2005 · 382 citations

Distributed Source Coding, Motion Outliers, Lossy Compression +11

Improving Transform Domain Wyner-Ziv Video Coding Performance

Catarina Brites, João Ascenso, Fernando Pereira · 2006 · 160 citations

Distributed Source Coding, Lossy Compression, Image Analysis +11

Content Adaptive Wyner-ZIV Video Coding Driven by Motion Activity

João Ascenso, Catarina Brites, Fernando Pereira · 2006 · 128 citations

Distributed Source Coding, Image Analysis, Engineering +12

Graph-Based Static 3D Point Clouds Geometry Coding

Paulo de Oliveira Rente, Catarina Brites, João Ascenso et al. · IEEE Transactions on Multimedia · 2018 · 120 citations

Geometry Compression, Point Cloud Acquisitions, Graph-based Static 3D +17

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