Results 11 to 20 of about 31,581 (252)
A Data Compression Method for Wellbore Stability Monitoring Based on Deep Autoencoder [PDF]
SensorsThe compression method for wellbore trajectory data is crucial for monitoring wellbore stability. However, classical methods like methods based on Huffman coding, compressed sensing, and Differential Pulse Code Modulation (DPCM) suffer from low real-time
Shan Song +3 more
doaj +2 more sources
Bidirectional Huffman Coding [PDF]
The Computer Journal, 1990 Aviezri S. Fraenkel
openalex +2 more sources
IET Image Processing, 2021 Entropy coding is the essential block of transform coders that losslessly converts the quantized transform coefficients into the bit‐stream suitable for transmission or storage.
Vikrant Singh Thakur +2 more
doaj +1 more source
A lossless compression method for logging data while drilling
Systems Science & Control Engineering, 2021 Mud pulse transmission technology is widely used in logging while drilling (LWD), while its low data transmission efficiency has restricted the development of LWD technology for a long time. In order to improve the equivalent data transmission efficiency
Shan Song +5 more
doaj +1 more source
On the Randomness of Compressed Data
Information, 2020 It seems reasonable to expect from a good compression method that its output should not be further compressible, because it should behave essentially like random data.
Shmuel T. Klein, Dana Shapira
doaj +1 more source
Implementation of Clock Gating for Power Optimizing in Synchronous Design
Tikrit Journal of Engineering Sciences, 2018 Huffman coding is very important technique in information theory. Compression technique is the technology for reducing the amount of data used to denote any content without decreasing the quality.
Hussein Shakor Mogheer +1 more
doaj +3 more sources
Lossless Text Image Compression using Two Dimensional Run Length Encoding
JOIN: Jurnal Online Informatika, 2020 Text images are used in many types of conventional data communication where texts are not directly represented by digital character such as ASCII but represented by an image, for instance facsimile file or scanned documents.
Hilal H Nuha
doaj +1 more source
Lossless Compression Algorithm Based on Hybrid Coding of Adaptive Huffman and Golomb-Rice for WSN [PDF]
Jisuanji gongcheng, 2016 Aiming at the problem that traditional Wireless Sensor Network(WSN) data compression algorithms cannot take both compression efficiency and data loss into account,a fast and efficient Lossless Adaptive Compression(LAC) algorithm based on adaptive Huffman
XIE Ruiyun,HAI Benzhai
doaj +1 more source
Computers & Mathematics with Applications, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abdul Mannan, M., Kaykobad, M.
openaire +2 more sources
International journal of health sciences, 2022 In the proposed Huffman LEACH model, energy consumption increases exponentially with distance and there are no maximum limits. The transmit power level of a sensor node can only be adjusted to discrete values that may result in one transmit power level for various distances.
Sunil S. Harakannanavar +5 more
openaire +1 more source