Highly Efficient Lossless Coding for High Dynamic Range Red, Clear, Clear, Clear Image Sensors [PDF]
Sensors, 2021 In this paper we present a highly efficient coding procedure, specially designed and dedicated to operate with high dynamic range (HDR) RCCC (red, clear, clear, clear) image sensors used mainly in advanced driver-assistance systems (ADAS) and autonomous ...
Paweł Pawłowski +2 more
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Low-Complexity Lossless Coding of Asynchronous Event Sequences for Low-Power Chip Integration [PDF]
Sensors, 2022 The event sensor provides high temporal resolution and generates large amounts of raw event data. Efficient low-complexity coding solutions are required for integration into low-power event-processing chips with limited memory.
Ionut Schiopu, Radu Ciprian Bilcu
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On Lossless Coding With Coded Side Information [PDF]
IEEE Transactions on Information Theory, 2009 This paper considers the problem, first introduced by Ahlswede and Korner in 1975, of lossless source coding with coded side information. Specifically, let X and Y be two random variables such that X is desired losslessly at the decoder while Y serves as
Effros, Michelle, Marco, Daniel
core +3 more sources
Extended Multi WLS Method for Lossless Image Coding
Entropy, 2020 In this paper, the most efficient (from data compaction point of view) and current image lossless coding method is presented. Being computationally complex, the algorithm is still more time efficient than its main competitors.
Grzegorz Ulacha +2 more
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Timeliness in Lossless Block Coding [PDF]
2016 Data Compression Conference (DCC), 2016 Data Compression Conference (DCC ...
Zhong, Jing, Yates, Roy D.
openaire +4 more sources
Lossless and Near-Lossless L-Infinite Compression of Depth Video Data [PDF]
SensorsThe acquisition of depth information sensorial data is critically important in medical applications, such as the monitoring of the elderly or the extraction of human biometrics.
Mohammad Ali Tahouri +3 more
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Lossy Compression of Individual Sequences Revisited: Fundamental Limits of Finite-State Encoders [PDF]
EntropyWe extend Ziv and Lempel’s model of finite-state encoders to the realm of lossy compression of individual sequences. In particular, the model of the encoder includes a finite-state reconstruction codebook followed by an information lossless finite-state ...
Neri Merhav
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Lossless Coding of Point Cloud Geometry Using a Deep Generative Model [PDF]
IEEE transactions on circuits and systems for video technology (Print), 2021 This paper proposes a lossless point cloud (PC) geometry compression method that uses neural networks to estimate the probability distribution of voxel occupancy. First, to take into account the PC sparsity, our method adaptively partitions a point cloud
D. Nguyen +3 more
semanticscholar +1 more source
Parallel Intelligent Compression Method for Synchrotron Radiation Light Source Images [PDF]
Jisuanji gongcheng, 2023 The High-Energy Photon Source(HEPS) under construction generates a large amount of raw data.The images generated by the hard X-ray imaging beamline, which is characterized by a high resolution and high frame rate, occupy the largest storage space, and an
FU Shiyuan, ZHANG Minxing, GAO Yu, WANG Lu, CHENG Yaodong
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Deep Lossy Plus Residual Coding for Lossless and Near-Lossless Image Compression [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022 Lossless and near-lossless image compression is of paramount importance to professional users in many technical fields, such as medicine, remote sensing, precision engineering and scientific research.
Yuanchao Bai +5 more
semanticscholar +1 more source