Results 21 to 30 of about 240,630 (269)
Audio Watermarking for Security and Non-Security Applications
IEEE Access, 2022 The digitization of audiovisual data is significantly increasing. Thus, to guarantee the protection of the intellectual properties of this digital content, watermarking has appeared as a solution.
Maha Charfeddine +4 more
doaj +1 more source
Identifikasi Suara Vokal Suku Banjar Berdasarkan Frekuensi Formant
Jurnal Fisika Flux, 2017 Telah dibuat program untuk mengidentifikasi suara vokal suku Banjar berdasarkan frekuensi formant dengan menggunakan metode LPC (Linear Predictive Coding). Sampel suara vokal diambil dari 30 responden yang terdiri dari 15 perempuan dan 15 laki-laki untuk
Arfan Eko Fahrudin +2 more
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Pengenalan Individu Berdasarkan Gait Menggunakan Sensor Giroskop
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017 Every persons have their own unique way of walking which is called gait. Gait can be used to identify a person. Gyroscope is a sensor used to detect vibration and measure acceleration based on direction or orientation.
Muhammad Satya Annas +2 more
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International Journal of Distributed Sensor Networks, 2020 Linear predictive coding is an extremely effective voice generation method that operates through simple process. However, linear predictive coding–generated voices have limited variations and exhibit excessive noise.
Ping-Huan Kuo, Ssu-Ting Lin, Jun Hu
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ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2022 Compressive sensing of 2D signals involves three fundamental steps: sparse representation, linear measurement matrix, and recovery of the signal. This paper focuses on analyzing the efficiency of various measurement matrices for compressive sensing of ...
Hepzibah Christinal A +4 more
doaj +1 more source
On the Computation of the Kullback-Leibler Measure for Spectral Distances [PDF]
, 2003 Efficient algorithms for the exact and approximate computation of the symmetrical Kullback-Leibler (1998) measure for spectral distances are presented for linear predictive coding (LPC) spectra.
Klabbers, E., Veldhuis, R.N.J.
core +3 more sources
Reconciling predictive coding and biased competition models of cortical function
Frontiers in Computational Neuroscience, 2008 A simple variation of the standard biased competition model is shown, via some trivial mathematical manipulations, to be identical to predictive coding. Specifically, it is shown that a particular implementation of the biased competition model, in which ...
Michael W Spratling, Michael W Spratling
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Challenges in Developing a Real-Time Bee-Counting Radar
Sensors, 2023 Detailed within is an attempt to implement a real-time radar signal classification system to monitor and count bee activity at the hive entry. There is interest in keeping records of the productivity of honeybees.
Samuel M. Williams +3 more
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Real-Time Heart Rate Detection Method Based on 77 GHz FMCW Radar
Micromachines, 2022 This paper proposes a real-time heart rate detection method based on 77 GHz FMCW radar. Firstly, the method establishes a new motion model according to respiratory and heartbeat rules, and extracts the motion signals of the chest and the abdomen; then ...
Xiaohong Huang, Zedong Ju, Rundong Zhang
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Predicting gene expression in the human malaria parasite Plasmodium falciparum using histone modification, nucleosome positioning, and 3D localization features. [PDF]
, 2019 Empirical evidence suggests that the malaria parasite Plasmodium falciparum employs a broad range of mechanisms to regulate gene transcription throughout the organism's complex life cycle.
Cook, Kate +4 more
core +2 more sources