Results 21 to 30 of about 307,453 (283)

SC-Fano Decoding of Polar Codes

open access: yesIEEE Access, 2019
For finite-length polar codes, the standard successive cancellation (SC) decoding has been improved, such as SC-List (SCL), SC-Stack (SCS), and SC-Flip (SCF) decodings.
Min-Oh Jeong, Song-Nam Hong
doaj   +1 more source

Decoding Methods for Neural Narrative Generation [PDF]

open access: yesProceedings of the 1st Workshop on Natural Language Generation, Evaluation, and Metrics (GEM 2021), 2021
Narrative generation is an open-ended NLP task in which a model generates a story given a prompt. The task is similar to neural response generation for chatbots; however, innovations in response generation are often not applied to narrative generation, despite the similarity between these tasks.
DeLucia, Alexandra   +3 more
openaire   +2 more sources

Edge detection networks inspired by neural mechanisms of selective attention in biological visual cortex

open access: yesFrontiers in Neuroscience, 2022
Edge detection is of great importance to the middle and high-level vision task in computer vision, and it is useful to improve its performance. This paper is different from previous edge detection methods designed only for decoding networks. We propose a
Zhenguang Zhang   +3 more
doaj   +1 more source

Critical Noise Levels for LDPC decoding [PDF]

open access: yes, 2002
We determine the critical noise level for decoding low density parity check error correcting codes based on the magnetization enumerator ($\cM$), rather than on the weight enumerator ($\cW$) employed in the information theory literature.
A. Montanari   +13 more
core   +3 more sources

Discrete Polar Decoder using Information Bottleneck Method [PDF]

open access: yesICC 2020 - 2020 IEEE International Conference on Communications (ICC), 2020
Polar code is one of the channel codes and is used in the 5th generation of mobile communication system (5G). This encoding scheme is based on the operation of channel polarization, and it is possible to achieve the capacity of arbitrary binary-input symmetric discrete memoryless channels.
Akira Yamada, Tomoaki Ohtsuki
openaire   +2 more sources

TEXT COMPRESSION ALGORITHMS - A COMPARATIVE STUDY [PDF]

open access: yesICTACT Journal on Communication Technology, 2011
Data Compression may be defined as the science and art of the representation of information in a crisply condensed form. For decades, Data compression has been one of the critical enabling technologies for the ongoing digital multimedia revolution. There
S. Senthil, L. Robert
doaj  

DIR-Net: Deep Residual Polar Decoding Network Based on Information Refinement

open access: yesEntropy, 2022
Polar codes are closer to the Shannon limit with lower complexity in coding and decoding. As traditional decoding techniques suffer from high latency and low throughput, with the development of deep learning technology, some deep learning-based decoding ...
Bixue Song, Yongxin Feng, Yang Wang
doaj   +1 more source

Video Classification With CNNs: Using The Codec As A Spatio-Temporal Activity Sensor [PDF]

open access: yes, 2017
We investigate video classification via a two-stream convolutional neural network (CNN) design that directly ingests information extracted from compressed video bitstreams.
Abbas, Alhabib   +2 more
core   +2 more sources

Charisma decoding – features and methods to uncover [PDF]

open access: yesPsychology and its Contexts, 2018
People have been fascinated by the charisma phenomenon since the very ancient times. What makes somebody charismatic, why do some people have it and others do not, and what is it all about?
Adam Blažej
doaj  

Research on Data Link Channel Decoding Optimization Scheme for Drone Power Inspection Scenarios

open access: yesDrones, 2023
With the rapid development of smart grids, the deployment number of transmission lines has significantly increased, posing significant challenges to the detection and maintenance of power facilities.
Haizhi Yu   +10 more
doaj   +1 more source

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