Výsledky vyhledávání - "variable length coding"

Image coding based on maximum entropy partitioning for identifying improbable intensities related to facial expressions Autor Susan, Seba, Aggarwal, Nandini, Chand, Shefali, Gupta, Ayush

“… The variable length coding techniques when applied to cropped facial images of subjects with different facial expressions, highlight the set of low probability intensities that characterize…”
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Two-Hop Network with Multiple Decision Centers under Expected-Rate Constraints Autor Hamad, Mustapha, Wigger, Michele, Sarkiss, Mireille

“… Both communication links are subject to expected rate constraints, which differs from the classical assumption of maximum rate constraints…”
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Studies and advances on joint source-channel encoding/decoding techniques in flow media communications Autor Tu, GuoFang, Liu, JianJun, Zhang, Can, Gao, ShaoShuai, Li, ShiDong

“… Also presented is a JSCD scheme based on variable-length coding, capable of providing reliable resolutions for flow media data transmission in spatial…”
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Source coding for average rate and average distortion: New variable-length coding theorems Autor Hashimoto, T.

“… Variable-length source coding theorems with a fidelity criterion are proved and variable-length coding is shown to be applicable to sources without any regularity requirements such as stationarity…”
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On overflow and underflow problems in buffer-instrumented variable-length coding of fixed- rate memoryless sources (Corresp.) Autor Farvardin, N., Modestino, J.

“…It is well-known that variable-length coding schemes can be employed in entropy encoding of finite-alphabet sources…”
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Matsushita Electric Industrial Co. Ltd. Files Patent Application for Variable Length Coding Method and Variable Length Decoding Method

“…) that subjects quantized coefficients which are obtained by quantizing frequency components of an image signal to a variable length coding process by using a run value (Run…”
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Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes Autor Liu, Jianjun, Tu, Guofang, Zhang, Can, Yang, Yang

“… Most previous publications on this subject focus on a traditional coding scheme in which the source variable-length coding (VLC…”
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Controlled sensing for sequential multihypothesis testing Autor Atia, G. K., Veeravalli, V. V.

“… The goal is to design an efficient control policy, a stopping rule and a final decision rule, to minimize the expected stopping time subject to hard constraints on the risks associated with wrong…”
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Study on linked data compression based on vector representation Autor Guang, Qiang, Tian, Pingfang, Yang, Lu, Lu, Haichuan

“…In recent years, with the crazy growth of Internet data, the linked data also increased sharply. In such an Internet environment, storing and transmitting…”
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Linear Real-time Rate Control Autor Wah, Wong Chi, Au, Oscar C, Wong, Raymond C W, Kwai, Lam Hong

“…') divided by standard deviation before quantisation, Context-based Adaptive Variable Length Coding (CAVLC…”
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Transmission of information in control systems Autor Yuksel, Serdar

“… We first study the optimal causal quantization problem subject to a distortion constraint…”
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Subject Index Autor Hanzo, Lajos, Maunder, Robert G, Wang, Jin, Yang, Lie-Liang

“…No abstract…”
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Optimum entropy-coded quantizer design for a class of discrete-time sources Autor Modestino, J., Farvardin, N.

“… In particular we describe the performance of optimum zero-memory quantizers for a generalized Gaussian source distribution, Specific implementation of these schemes generally requires variable-length…”
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