Search results for: separable algorithm

• Photoplethysmographic Time-Domain Heart Rate Measurement Algorithm for Resource-Constrained Wearable Devices and its Implementation

  Publication

  • M. Wójcikowski
  • B. Pankiewicz

  - SENSORS - Year 2020

  This paper presents an algorithm for the measurement of the human heart rate, using photoplethysmography (PPG), i.e., the detection of the light at the skin surface. The signal from the PPG sensor is processed in time-domain; the peaks in the preprocessed and conditioned PPG waveform are detected by using a peak detection algorithm to find the heart rate in real time. Apart from the PPG sensor, the accelerometer is also used to...

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• Algorithms

  Journals

  ISSN: 1999-4893

• Can Communication Power of Separable Correlations Exceed That of Entanglement Resource?

  Publication

  • P. Horodecki
  • J. Tuziemski
  • P. Mazurek
  • R. Horodecki

  - PHYSICAL REVIEW LETTERS - Year 2014

  The scenario of remote state preparation with a shared correlated quantum state and one bit of forward communication [B. Dakić et al., Nat. Phys. 8, 666 (2012)] is considered. Optimization of the transmission efficiency is extended to include general encoding and decoding strategies. The importance of the use of linear fidelity is recognized. It is shown that separable states cannot exceed the efficiency of entangled states by...

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• Scattering of Dirac particles from nonlocal separable potentials: The eigenchannel approach

  Publication

  • R. Augusiak

  - PHYSICAL REVIEW C - Year 2007

  Zastosowano nowe sformułowanie metody kanałów własnych [R. Szmytkowski, Ann. Phys. (N.Y.) 311, 503 (2004)] w rozpraszaniu cząstek Diraca na nielokalnych potencjałach separowalnych.

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• NUMERICAL ALGORITHMS

  Journals

  ISSN: 1017-1398 , eISSN: 1572-9265

• Computer-Aided Detection of Hypertensive Retinopathy Using Depth-Wise Separable CNN

  Publication

  • I. Qureshi
  • Q. Abbas
  • J. Yan
  • A. Hussain
  • K. Shaheed
  • A. R. Baig

  - Applied Sciences-Basel - Year 2022

  Hypertensive retinopathy (HR) is a retinal disorder, linked to high blood pressure. The incidence of HR-eye illness is directly related to the severity and duration of hypertension. It is critical to identify and analyze HR at an early stage to avoid blindness. There are presently only a few computer-aided systems (CADx) designed to recognize HR. Instead, those systems concentrated on collecting features from many retinopathy-related...

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• Non-relativistic quantum scattering from non-local separable potentials: the eignchannel approach

  Publication

  • R. Augusiak

  - Year 2005

  Ostatnio sformułowana wersja metody kanałów własnych [R. Szmytkowski, Ann. Phys. (N.Y.) 311, 503 (2004)] została zastosowana do kwantowego rozpraszania cząstek Schroedingera na nielokalnych potencjałach separowalnych. Wektory kanałów własnych oraz ujemne kotangensy przesunięć fazowych zostały wprowadzone jako rozwiązania własne pewnego uogólnionego macierzowego zagadnienia na wartości własne, bez konieczności uprzedniej konstrukcji...

• Wearable system supporting navigation of the blind

  Publication

  • Ł. Kamiński
  • A. Stepnowski
  • J. Demkowicz

  - RED. ZAGR. ANGIELSKI - Year 2011

  Improving blind people comfort of life is a problem ofgreat importance. Fortunately, new technolgies provide us withadditional methods to improve everyday life of the blind and visuallyimpaired. The paper presents experimental system made byresearchers from Department of Geoinformatics of Gdansk Universityof Technology, which is capable of finding the route from theindicated source to chosen destination, using dedicated digital...

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• Application of a magnetically separable Zr-MOF for fast extraction of palladium before its spectrophotometric detection

  Publication

  • A. Piri
  • M. Kaykhaii
  • M. Khajeh
  • A. Oveisi

  - BMC Chemistry - Year 2024

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• ACM Transactions on Algorithms

  Journals

  ISSN: 1549-6325 , eISSN: 1549-6333