Results 21 to 30 of about 64,483 (256)
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
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
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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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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Misperception of Body Weight After Childhood Cancer
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Misperception of body weight can negatively impact the weight management efforts of childhood cancer survivors (CCSs). Both being overweight or underweight are associated with chronic health conditions commonly observed in CCS; therefore, accurate weight perception is critical for reducing long‐term health risks.
Fabiën N. Belle +8 more
wiley +1 more source
Electronics Letters, 2022 The linear predictive coding pole processing (LPCPP) method proposed in our previous work overcomes the shortcomings of the LPC method, especially its sensitivity to noise and the filter order.
Jin Xu, Mark Davis, Ruairí de Fréin
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Acute lymphoblastic leukaemia (ALL) is one of the most treatable forms of paediatric cancer; however, there is a substantial burden of treatment‐related toxicities (TRTs). In addition, the long‐term changes in children's health‐related quality of life (HRQoL) due to toxic treatments are not well understood.
Clare Ghows +19 more
wiley +1 more source
Linear Predictive Approaches Separate Field Potentials in Animal Model of Parkinson's Disease
Frontiers in Neuroscience, 2020 Parkinson's disease (PD) causes impaired movement and cognition. PD can involve profound changes in cortical and subcortical brain activity as measured by electroencephalography or intracranial recordings of local field potentials (LFP). Such signals can
Md Fahim Anjum +7 more
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A Comparative Study of Speech Coding Techniques for Electro Larynx Speech Production
Iraqi Journal of Information & Communication Technology, 2022 Speech coding is a method of earning a tight speech signals representation for efficient storage and efficient transmission over band limited wired or wireless channels.
Zinah J. Mohammed +1 more
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