Results 21 to 30 of about 113,664 (279)
A NOVEL ALU USING DISTRIBUTED ARITHMETIC FOR REAL TIME SIGNAL PROCESSING APPLICATION [PDF]
Proceedings on Engineering SciencesIn the modern era, DSP is widely used in electronics, notably in mobile technology. It uses LUT-based schemes (SOP) and uses arithmetic and logical operations to reach the sum of products.
M. Prasad +7 more
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Efficient Data Compression for CVSLAM Based on Arithmetic Coding in ORB-SLAM2 Framework
Taiyuan Ligong Daxue xuebao, 2023 Purposes Collaborative Visual Simultaneous Localization and Mapping (CVSLAM) has attracted more and more researchers’ attention in the field of robotics owing to its low cost of required sensors, the ability to acquire rich environmental information, and
Yinggang WANG +4 more
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Modifikasi Algoritme J-Bit Encoding untuk Meningkatkan Rasio Kompresi
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017 J-bit encoding is a lossless data compression algorithm that manipulates each bit of file data in order to minimize the size by dividing data into two outputs and combining data into two outputs.
Johanes K.M. Lobang, Pranowo, Suyoto
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Statistical lossless compression of space imagery and general data in a reconfigurable architecture [PDF]
, 2008 This paper investigates an universal algorithm and hardware architecture for context-based statistical lossless compression of multiple types of data using FPGA (Field Programmable Gate Array) devices which support partial and dynamic reconfiguration ...
Canagarajah, CN +3 more
core +2 more sources
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
Error-resilient performance of Dirac video codec over packet-erasure channel [PDF]
, 2007 Video transmission over the wireless or wired network requires error-resilient mechanism since compressed video bitstreams are sensitive to transmission errors because of the use of predictive coding and variable length coding.
Cosmas, J, Loo, KK, Tun, M
core +1 more source
Highly reliable and efficient encoding systems for hexadecimal polypeptide-based data storage
Fundamental Research, 2023 Polypeptides consisting of amino acid (AA) sequences are suitable for high-density information storage. However, the lack of suitable encoding systems, which accommodate the characteristics of polypeptide synthesis, storage and sequencing, impedes the ...
Yubin Ren +9 more
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International Journal of Distributed Sensor Networks, 2018 Rapid growth of machine-type communications devices challenges the future network with a significant aggregated data traffic. Distributed source coding is a promising technique that compresses data sources and decreases required aggregated data ...
Wen Wang +3 more
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High-Speed Architecture for Hybrid Arithmetic–Huffman Data Compression
TechnologiesThis paper proposes a hardware–software co-design for adaptive lossless compression based on Hybrid Arithmetic–Huffman Coding, a table-driven approximation of arithmetic coding that preserves near-optimal compression efficiency while eliminating the ...
Yair Wiseman
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Combined coding of bit planes of images
Системный анализ и прикладная информатика, 2019 The aim of this work is to reduce the computational complexity of lossless compression in the spatial domain due to the combined coding (arithmetic and Run-Length Encoding) of a series of bits of bit planes.
B. J.S. Sadiq +2 more
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