Results 71 to 80 of about 520 (159)

Non-Contact Oxygen Saturation Estimation Using Deep Learning Ensemble Models and Bayesian Optimization

Technologies
Monitoring Peripheral Oxygen Saturation (SpO2) is an important vital sign both in Intensive Care Units (ICUs), during surgery and convalescence, and as part of remote medical consultations after of the COVID-19 pandemic.
Andrés Escobedo-Gordillo, Jorge Brieva, Ernesto Moya-Albor   +2 more
doaj   +1 more source

Examining in vivo tympanic membrane mobility using smart phone video-otoscopy and phase-based Eulerian video magnification [PDF]

, 2017
The tympanic membrane (TM) is the bridging element between the pressure waves of sound in air and the ossicular chain. It allows for sound to be conducted into the inner ear, achieving the human sense of hearing. Otitis media with effusion (OME, commonly
Stoyanov, DV, Elson, DS, Krittin Pachtrachai, Taran Tatla, Janatka, M, Tatla, T, Krishan S. Ramdoo, Danail Stoyanov, Pachtrachai, K, Stoyanov, D, Mirek Janatka, Ramdoo, KS, Daniel S. Elson   +12 more
core   +1 more source

Saliency Driven Video Motion Magnification

, 2018
The main goal of the proposed work is to detect certain spatial and temporal changes in videos that are not visible to the human eye and magnify them in order to make them perceptible while making sure that the background noise is not amplified. We apply
Manisha Verma, Verma, Manisha, Ramyani Ghosh, Shanmuganathan Raman, Ghosh, Ramyani, Raman, Shanmuganathan   +5 more
core   +1 more source

Performance Enhancement of Eulerian Video Magnification

International Journal of Computing and Digital Systems, 2023
Haider Shahadi, Zaid Jabbar Al-allaq, Hayder Jawad Albattat   +2 more
openaire   +1 more source

AMPLIFIKASI GERAKAN VIDEO BERDASARKAN REGION OBJECT DENGAN MENGGUNAKAN EULERIAN MAGNIFICATION

, 2014
Amplifikasi gerakan bekerja pada pemrosesan gambar digital khusus yang mengambil raw video dan memeriksa cara warna piksel individu berubah sepanjang waktu (gerakan kecil).
Gumelar, Bimo, Gumelar, A. Bimo, Darujati, Cahyo, Damastuti, Natalia   +3 more
core  

Eulerian Video Magnification in Surveillance Systems

In this article we look at the research behind Eulerian Video Magnification, its beginnings and innovations that lead to its potential use in real time heart rate measurement.
Ricanek, D., Honec, P.
core   +1 more source

Non-contact in-car monitoring of heart rate: evaluating the eulerian video magnification algorithm in a driving simulator study

Monitoring drivers' health is crucial for saving lives in emergencies and enabling in-car health applications. The state of the art in pulse monitoring is contact-based sensors which impair the driving experience and have to be applied manually before ...
Gleichauf, Johanna, Renner, Philipp, Winkelmann, Sven   +2 more
core   +2 more sources

Video Acceleration Magnification

, 2017
The ability to amplify or reduce subtle image changes over time is useful in contexts such as video editing, medical video analysis, product quality control and sports. In these contexts there is often large motion present which severely distorts current
van Gemert, J.C. (author), Pintea, S. (author), Zhang, Yichao (author)   +2 more
core   +1 more source

Interest Region Based Motion Magnification

, 2017
In this paper, we proposed a method known as interest region based motion magnification for amplification of invisible motions. This method enables one to magnify subtle motion in the video for specific objects of interest to the user.
Manisha Verma, Verma, Manisha, Shanmuganathan Raman, Raman, Shanmuganathan   +3 more
core   +1 more source

Eulerian Video Processing and medical applications [PDF]

, 2012
Thesis (M. Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2012.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Wu, Hao-Yu, M. Eng. Massachusetts Institute of Technology
core