Results 211 to 220 of about 1,188,556 (260)

Energy-Based DCT Approach for PPG Compression

2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2022
With the rapid development of communications, information technology, and Internet of Things (IoT), photoplethysmography (PPG) has achieved prevalence in telemedicine and remote health monitoring using wearable devices. As these devices are resource-constrained, efficient compression techniques are necessary for optimal storage and power consumption ...
Shresth Gupta   +2 more
openaire   +3 more sources

Energy-based approach to fracture

2022
Abstract This chapter introduces the concept of energy release rate for linear elastic fracture mechanics. The classical Griffith fracture criterion, which is formulated in terms of the energy release rate and a critical value of the energy release rate for crack extension, is introduced.
Lallit Anand   +2 more
openaire   +1 more source

Zero-Shot Learning: An Energy Based Approach

2018 IEEE International Conference on Data Mining (ICDM), 2018
Zero-shot learning deals with the problem when the training domain and the test domain have different class sets of image instances. To tackle the problem of some classes in the test data never appeared in the training set, a most popular approach is to map both images and classes in a common space under the embedding based framework.
Tianxiang Zhao 0006   +4 more
openaire   +1 more source

Energy-based approach to fracture

2020
Abstract This chapter introduces the concept of energy release rates for linear elastic fracture mechanics. The concept of an energy release rate is defined and related to the criteria of Griffith with application in the context of bodies with point loads.
Lallit Anand, Sanjay Govindjee
openaire   +1 more source

Wavelet transform approach to energy based spectrum sensing

2012 20th Signal Processing and Communications Applications Conference (SIU), 2012
The demand for the frequency spectrum is increased everyday which is a natural and limited source. With many new wireless services provided, wireless communication systems grow rapidly, and increasing the demand for spectrum. Cognitive Radio (CR) is proposed as a revolutionary solution to the conflict between increasing spectrum demand and finite ...
Cengiz Bektas, Aydin Akan
openaire   +1 more source

Augmentation for Synthetic Vision Displays – An Energy Based Approach

SAE Technical Paper Series, 2000
<div class="htmlview paragraph">To provide information about the position and orientation of the aircraft relative to the required flight path, several experimental synthetic vision display formats include a depiction of this path by means of a so-called highway-or tunnel-in-the-sky, sometimes augmented with a position predictor.
Erik Theunissen, Richard Rademaker
openaire   +1 more source

A novel energy‐based approach for merging finite elements

International Journal for Numerical Methods in Engineering, 2010
AbstractA novel approach for merging two intersecting finite elements is presented and demonstrated. The solution mimics concepts from biology and uses principles rooted in continuum mechanics.The problem of attaching (or merging) two coincident finite elements is common when using the plastering technique as part of the advancing front method.
Yogev, Or   +2 more
openaire   +2 more sources

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