Lossless Image Coding Using Non-MMSE Algorithms to Calculate Linear Prediction Coefficients [PDF]
Entropy, 2023 This paper presents a lossless image compression method with a fast decoding time and flexible adjustment of coder parameters affecting its implementation complexity.
Grzegorz Ulacha, Mirosław Łazoryszczak
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Blind Speech Watermarking Method with Frame Self-Synchronization Based on Spread-Spectrum Using Linear Prediction Residue [PDF]
Entropy, 2022 State-of-the-art speech watermarking techniques enable speech signals to be authenticated and protected against any malicious attack to ensure secure speech communication.
Takuto Isoyama +2 more
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Fusion-Based Versatile Video Coding Intra Prediction Algorithm with Template Matching and Linear Prediction [PDF]
Sensors, 2022 The new generation video coding standard Versatile Video Coding (VVC) has adopted many novel technologies to improve compression performance, and consequently, remarkable results have been achieved.
Dan Luo +4 more
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Attention-Linear Trajectory Prediction
SensorsRecently, a large number of Transformer-based solutions have emerged for the trajectory prediction task, but there are shortcomings in the effectiveness of Transformers in trajectory prediction. Specifically, while position encoding preserves some of the
Baoyun Wang +4 more
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Fast one-cycle frequency estimation of a single sinusoid in noise using downsampled linear prediction model [PDF]
Metrology and Measurement Systems, 2021 A new solution to the problem of frequency estimation of a single sinusoid embedded in the white Gaussian noise is presented. It exploits, approximately, only one signal cycle, and is based on the well-known 2nd order autoregressive difference equation ...
Krzysztof Duda, Tomasz P. Zieliński
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Modelling of All-optical 3-inputs XOR logical gates using artificial neural networks [PDF]
مجله مدل سازی در مهندسی, 2022 All-optical logic gates are the most important unit for achieving all-optical processing systems. Developing a fast and efficient method for studying the behavior of all-optical logic gates is very important and has been considered by researchers.
samaneh hamedi, hamed Dehdashti Jahromi
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Effective Dereverberation with a Lower Complexity at Presence of the Noise
Applied Sciences, 2022 Adaptive beamforming and deconvolution techniques have shown effectiveness for reducing noise and reverberation. The minimum variance distortionless response (MVDR) beamformer is the most widely used for adaptive beamforming, whereas multichannel linear ...
Fengqi Tan, Changchun Bao, Jing Zhou
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Journal of Marine Science and Engineering, 2021 Velocity is vital information for navigation and oceanic engineering. Coherent Doppler sonar is an accurate tool for velocity measurement, but its use is limited due to velocity ambiguity.
Peng Liu, Nobuyoshi Kouguchi, Ying Li
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A Parameter Estimation Algorithm for Damped Real-value Sinusoid in Noise
Measurement Science Review, 2023 To improve the parameter estimation performance of damped real-value sinusoid in noise, a novel algorithm with high accuracy and computational efficiency is proposed that combines the characteristics of good anti-interference, small computation of ...
Chen Peng +3 more
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A Nonparametric Repetitive Sampling DEWMA Control Chart Based on Linear Prediction
IEEE Access, 2020 Distribution-free control charts can be useful in statistical process control (SPC) when only limited or no information about the distribution of the data of the process is available.
Ambreen Shafqat +3 more
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