Results 161 to 170 of about 2,483,627 (230)

Assembly theory and its relationship with computational complexity. [PDF]

open access: yesNpj Complex
Kempes CP   +6 more
europepmc   +1 more source

Lossless coding support in VVC

Applications of Digital Image Processing XLIII, 2020
This Conference Presentation, "Lossless coding support in VVC" was recorded for the Optics + Photonics Digital Forum.
Benjamin Bross   +4 more
openaire   +2 more sources

Lossless Coding Extensions for JPEG

2015 Data Compression Conference, 2015
The issue of backwards compatible image and video coding gained some attention in both MPEG and JPEG, let it be as extension for HEVC, let it be as the JPEG XT standardization initiative of the SC29WG1 committee. The coding systems work all on the principle of a base layer operating in the low-dynamic range regime, using a tone-mapped version of the ...
T. Richter
openaire   +2 more sources

Low-Complexity Lossless Coding for Memory-Efficient Representation of Event Camera Frames

IEEE Sensors Letters, 2022
A novel low-complexity lossless coding framework is proposed for efficient memory representation of event frames (EFs) suitable for hardware implementation in the low-cost event signal processing (ESP) chip.
I. Schiopu, R. Bilcu
semanticscholar   +1 more source

A Visually Meaningful Image Encryption Scheme Based on Lossless Compression SPIHT Coding

IEEE Transactions on Services Computing, 2023
With the popularity of social networks and the increase of cloud platform applications, service computing has also developed. Therefore, the protection of information even privacy uploaded to the cloud server has become critical.
Yang Yang   +3 more
semanticscholar   +1 more source

Correlated Superposition Coding: Lossless Two-User NOMA Implementation Without SIC Under User-Fairness

IEEE Wireless Communications Letters, 2021
Non-orthogonal multiple access (NOMA) has a larger achievable sum rate than orthogonal multiple access (OMA). This superiority is achieved via superposition coding (SC) and successive interference cancellation (SIC). In this letter, the authors propose a
K. Chung
semanticscholar   +1 more source

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