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12 Aug 2020 1 minute read 0 comments lemming
Like many of us, I don't like fakes and I don't like people who modify reality creating fake news. Like many of us, I know that a digital photo is not the reality, but a simplified model of reality. It depends on how many dots per inch (DPI)it has if...
19 May 2020 1 minute read 0 comments Amalnath Sathyan
Video acquisition unit consists of a high resolution camera. Even though the video acquired seems to be static, subtle changes in the blood flow beneaththe human skin creates change in colour and undetectable motions on the skin surface. These change...
12 May 2020 1 minute read 0 comments Amalnath Sathyan
Present-day high-performance imagery equipment allows the capture of images with as high as 6Mhz frame rate that enables the capture and analysis of physical phenomena such as neural activity and shock waves[2] to deforestation and effects of global...
12 May 2020 1 minute read 0 comments Amalnath Sathyan
(1) INTRODUCTION TO THE PROJECT (2) RELATED WORKS (2.1) Video Magnification (3) PROPOSED METHODOLOGY (3.1) Video acquisition(3.2) Eulerian Video Magnification unit(3.3) Brightness Estimation(3.4) Band-pass Filtering(3.5) FFT(3.6) Peak Det...
12 May 2020 1 minute read 0 comments Amalnath Sathyan
The temporal variation in raw video which cannot be detected by human eye contains information that can be used in the medical field for diagnosis. These temporal variations can be extracted effectively using Eulerian Video Magnification(EVM), a r...
19 May 2020 1 minute read 0 comments Amalnath Sathyan
The basic block diagram of the proposed Eulerian Video Magnification based pulse rate detection unit is shown in Fig. 3.1
