Výsledky vyhledávání - "compression algorithms"

Quantitative Comparison of Point Cloud Compression Algorithms With PCC Arena Autor Wu, Cheng-Hao, Hsu, Chih-Fan, Hung, Tzu-Kuan, Griwodz, Carsten, Ooi, Wei Tsang, Hsu, Cheng-Hsin

“…With the growth of Extended Reality (XR) and capturing devices, point cloud representation has become attractive to academics and industry. Point Cloud…”
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Highly Efficient Compression Algorithms for Multichannel EEG Autor Shaw, Laxmi, Rahman, Daleef, Routray, Aurobinda

“…) data requires developing efficient and robust compression algorithms. In this paper, different lossless compression techniques of single and multichannel EEG data…”
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Using general-purpose compression algorithms for music analysis Autor Louboutin, Corentin, Meredith, David

“…General-purpose compression algorithms encode files as dictionaries of substrings with the positions of these strings' occurrences…”
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Applying compression algorithms on hadoop cluster implementing through apache tez and hadoop mapreduce Autor E. Laxmi Lydia, Dr, Srinivasa Rao, M

“…The latest and famous subject all over the cloud research area is Big Data; its main appearances are volume, velocity and variety…”
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A Novel Framework for Online Amnesic Trajectory Compression in Resource-Constrained Environments Autor Jiajun Liu, Kun Zhao, Sommer, Philipp, Shuo Shang, Kusy, Brano, Jae-Gil Lee, Jurdak, Raja

“…), and a Progressive version (PBQS). ABQS intelligently manages a given storage and compresses the trajectories with different error tolerances subject to their ages…”
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Compressibility of Positive Semidefinite Factorizations and Quantum Models Autor Stark, Cyril J., Harrow, Aram W.

“… or (if the matrices are subject to additional normalization constraints) as compression of quantum models…”
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A Deep Learning-Based Compression Algorithm for 9-DOF Inertial Measurement Unit Signals Along With an Error Compensating Mechanism Autor Sepahvand, Majid, Abdali-Mohammadi, Fardin

“…Inertial sensors with microelectromechanical systems technology are an integral part of many modern electronic devices such as wearable medical products, which are inherently subject to memory…”
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Optimal Compression for Two-Field Entries in Fixed-Width Memories Autor Rottenstreich, Ori, Cassuto, Yuval

“… This new setup is the subject of this paper. In the problem we consider, we have two sources with known discrete distributions, and we wish to find codes that maximize…”
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Block and Sliding-Block Lossy Compression via MCMC Autor Jalali, Shirin, Weissman, Tsachy

“…We propose an approach to lossy compression of finite-alphabet sources that utilizes Markov chain Monte Carlo (MCMC) and simulated annealing methods. The idea…”
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Lossy Compression of Discrete Sources via the Viterbi Algorithm Autor Jalali, S., Montanari, A., Weissman, T.

“…We present a new lossy compressor for finite-alphabet sources. For coding a sequence x n , the encoder starts by assigning a certain cost to each possible…”
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Classification of sleep states in mice using generic compression algorithms Autor Mayer, Owen, Lim, Diane C., Pack, Allan I., Stamm, Matthew C.

“…) and electromyographs (EMG). However, the analysis is performed manually by a expert human scorer, which is a slow, time consuming, and expensive process that is also subject to known human error and inter-scorer inconsistency [1…”
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On the robustness of DCT-based compression algorithms for space applications Autor Avramenko, S., Reorda, M. Sonza, Violante, M., Fey, G., Mess, J.-G, Schmidt, R.

“…)-based compression algorithm. This work's main contribution lies in providing some design guidelines…”
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Subjective similarity evaluation for scenic bilevel images Autor Yuanhao Zhai, Neuhoff, David L., Pappas, Thrasyvoulos N.

“… These are then used to compare the performance of four compression algorithms and to assess how well percentage error and SmSIM work as bilevel image similarity metrics…”
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Research on Image Processing Algorithms Based on Variational and Deep Learning Autor Zhang, Xiaoxu

“… For various common networks in this subject, this research offers the specifics of the derivations, the network topologies, and the training protocol. The research therefore focuses on image processing algorithms based on variational and deep learning models…”
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A Scalable High-Bandwidth Architecture for Lossless Compression on FPGAs Autor Fowers, Jeremy, Joo-Young Kim, Burger, Doug, Hauck, Scott

“… Compression algorithms are traditionally forced to make tradeoffs between throughput and compression quality…”
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Biomedical signal compression with time- and subject-adaptive dictionary for wearable devices Autor Vadori, Valentina, Grisan, Enrico, Rossi, Michele

“… In this work, we design SAM, a Subject-Adaptive (lossy) coMpression technique for physiological quasi-periodic signals…”
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Transmission latencies in a telemetry-linked brain-machine interface Autor Bossetti, C.A., Carmena, J.M., Nicolelis, M.A.L., Wolf, P.D.

“… Spike-based compression algorithms can be used to reduce the amount of telemetered data, but this type of system is subject to queuing-based transmission delays…”
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Enabling humans to hear the direction of sounds underwater - Experiments and preliminary results Autor Teong Beng Koay, Jolyn Tan, Soo Pieng Tan, Soon Keat Yeo, Tay, H., Chitre, M., Potter, J.R.

“…) and Inter-aural Intensity Differences (IID) cues to the human subjects. Along with a real-time acoustic bandwidth compression algorithm, we are able to introduce a sense of direction into their hearing in water…”
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VCAR: Vedic Compression Algorithm over Region of interest on radiological image Autor Suma, Sridhar, V.

“… Therefore, this paper introduces a technique called as VCAR or Vedic Compression Algorithm over Region of interest that uses the potential vertical and cross over multiple characteristics of Urdhava…”
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The design and validation of an automatic email clustering system based on semantics Autor Cernian, A. S., Florea, I., Carstoiu, D., Sgarciu, V.

“…? We all hate those moments. Common email clients allow us to sort emails by date, by sender or even by subject…”
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