Quantisation Noise and Rate-Distortion Theory
Rate–distortion theory and human perception
... the rate–distortion curve in ...error rate of 5 = 6. The curve intercepts the y-axis at an information rate of just over ...a rate–distortion ...a rate–distortion ...
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CiteSeerX — Simulation of Random Processes and Rate-Distortion Theory
... A much more general result will be shown in Section VI: for any stationary ergodic process the finite precision resolvability is insensitive to whether we measur[r] ...
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Denoising by Sparse Approximation: Error Bounds Based on Rate-Distortion Theory
... a noise-corrupted observation y by finding the best sparse approximation to ...Removing noise in this manner depends on the frame efficiently representing the signal while it inefficiently represents the ...
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Rate-distortion bounds for Wyner-Ziv coding with Gaussian scale mixture correlation noise
... Wyner-Ziv rate-distortion function for memoryless con- tinuous sources, when the correlation between the sources is modeled via an additive noise ...correlation noise via a Gaussian mixture, ...
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Improved trailing edge noise prediction using a generalized Rapid-distortion theory approach
... Rapid-distortion theory (RDT) of turbulence to consider mean flows that are transversely sheared in the upstream ...the theory was in relating the upstream boundary condition to physically realizable ...
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Quantisation and prediction: Another look at the aim and structure of quantum theory
... any rate, the Bohm- Hiley active information has little, if anything, to do with the well-established and technical concept of information, where the latter, being “information for us3”, is devoid of ontological, ...
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Effects of distortion on modern turbofan tonal noise
... Amiet’s theory have a characteristic shape with a dominant level at the leading edge, a stabilized level from 20% to 80% of the chord and a decrease till zero close to the trailing ...
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Effects of distortion on modern turbofan tonal noise
... mn varies along the duct so that a range of acoustic wavenumbers is defined in practice for each mode. Filtering by accounting for what is strictly in this range is too restrictive and several modes that are theoretically ...
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Study on Heat Distortion and Noise Level of Transmission Gears
... fast rate internal stresses develop in the steel component because of differential expansion and contraction of steel ...Total distortion occurs because of the ...
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An Experimental Study of Fan Inflow Distortion Tone Noise
... Advanced Noise Control ...a rate of 256 samples per revolution, which allows for analysis up to the 128 th harmonic of the shaft frequency, or equivalently, up to the 8 th harmonic of the blade passing ...
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'The Frozen Accident' as an Evolutionary Adaptation: A Rate Distortion Theory Perspective on the Dynamics and Symmetries of Genetic Coding Mechanisms
... by rate distortion dy- namics in regard to the critical behavior of the free en- ergy Morse function and varying topology, a function of which would have induced an order of redundancy so man- dated by ...
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Real Exchange Rate Distortion in Southeast Europe
... Another indicator of this sort is the International Financial Organisations’ disbursements nff variable. The indicator was calculated as the sum of the IMF’s, IBRD’s, IDA’s and RDB’s net financial flows, which are ...
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An Efficient Rate Distortion Approach for Video Compression
... Xiaoyin Cheng et al., 2009 studied the video CODEC system and H.264 standard, as well as the rate-distortion theory. In consideration of compromising average quality and ringing artifact reduction, ...
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Game theory analysis on distortion of accounting in formation
... game theory between the operator and the owner, the owner can take the measure to make the operator's remuneration equal to the total sum of a fixed minimum salary, a portion of the extra profits and the certain ...
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Game theory analysis on distortion of accounting information
... game theory between the operator and the owner, the owner can take the measure to make the operator's remuneration equal to the total sum of a fixed minimum salary, a portion of the extra profits and the certain ...
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Non-linear Distortion Noise Cancellation for Satellite Forward Links
... symbol rate and 5% roll-off is very close to the results of the DTH scenario in ...symbol rate and 20% roll-off, the proposed equalizer consistently outperforms the standard compensation ...non-linear ...
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Rate-Distortion Evaluation for Two-Layer Coding Systems
... Whereas subjective tests are undeniably the most accurate means to evaluate quality, as measurements are performed by human observers, they are time consuming, expensive, and not always feasible. In practice, objective ...
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The rate-distortion function for successive refinement of abstract sources
... study rate-distortion regions of other important multiterminal information theory problems, such as lossy compression with side information available at decoder (the Wyner-Ziv problem [22]), the ...
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Improving the Rate-Distortion Performance in Distributed Video Coding
... correlation noise parameters by separating and classifying the blocks of each frame based on the quality and accuracy of the side ...correlation noise parameter in the transform-domain DVC, the information ...
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Geometric Programming Duals of Channel Capacity and Rate Distortion
... of rate distortion are simple geometric programs, a special type of nonlinear optimization problems to be introduced in Section ...on rate distortion, and that the optimized value of the ...
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