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Calculation of average PSNR differences between RD-curves
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The article was published on 2001-01-01 and is currently open access. It has received 4379 citations till now.read more
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Journal ArticleDOI
Reference View Selection in DIBR-Based Multiview Coding
TL;DR: This work studies the reference view selection problem and proposes an algorithm for the optimal selection of reference views in multiview coding systems, and formulation of an optimization problem for the positioning of the reference views, such that both the distortion of the view reconstruction and the coding rate cost are minimized.
Journal ArticleDOI
The JPEG Pleno Light Field Coding Standard 4D-Transform Mode: How to Design an Efficient 4D-Native Codec
Gustavo Alves,Murilo B. de Carvalho,Carla L. Pagliari,Pedro Garcia Freitas,Ismael Seidel,Marcio P. Pereira,Carla Florentino Schueler Vieira,Vanessa Testoni,Fernando Pereira,Eduardo A. B. da Silva +9 more
TL;DR: The conceptual and algorithmic design process which has led to the creation of the JPEG Pleno Light Field Coding standard 4D-Transform coding mode is described and analyzes in detail.
Proceedings ArticleDOI
Fast inter mode decision process for HEVC encoder
TL;DR: A fast inter mode decision method for High Efficiency Video Coding (HEVC) in order to reduce computational complexity of its encoder and utilizes correlated tendency of PU mode.
Proceedings ArticleDOI
Learned Image Coding for Machines: A Content-Adaptive Approach
TL;DR: This paper focuses on image compression and presents an inference-time content-adaptive fine-tuning scheme that optimizes the latent representation of an end-to-end learned image codec, aimed at improving the compression efficiency for machine-consumption.
Journal ArticleDOI
Context-aware block-based motion estimation algorithm for multimedia internet of things (IoT) platform
TL;DR: A context-aware adaptive pattern-based ME algorithm for multimedia IoT platform to improve video compression with up to 40 and 36% reduction in encoding time for low-delay main and random access main (RA-main) profiles respectively in HEVC test model 16.10.