Zobrazeno 1 - 10
of 930
pro vyhledávání: '"Analog image processing"'
Publikováno v:
Nature Photonics. 14:316-323
Image processing has become a critical technology in a variety of science and engineering disciplines. Although most image processing is performed digitally, optical analog processing has the advantages of being low-power and high-speed, but it requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::564556280734b8c80ef4e4d26962f0de
https://doi.org/10.1038/s41566-020-0591-3
https://doi.org/10.1038/s41566-020-0591-3
Autor:
Melih Yildirim, Fırat Kaçar
Publikováno v:
Analog Integrated Circuits and Signal Processing. 100:537-545
In this paper, a unique biologically inspired retina circuit architecture providing Laplacian filter based analog image processing has been suggested. A digital image filtering method is utilized for this aim. Convolution theory and masking technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f882eb8426cce9b2b87454af1e208915
https://doi.org/10.1007/s10470-019-01481-3
https://doi.org/10.1007/s10470-019-01481-3
Autor:
Jason Valentine
Publikováno v:
Metamaterials, Metadevices, and Metasystems 2020.
The differentiator consists of carefully designed 2D photonic crystal (PhC) slab that can transform an image into its second-order derivative. Based on interference between the direct transmission and low quality factor quasi-guided modes, the PhC sl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc48474ad715e41ed430320ba0e81672
https://doi.org/10.1117/12.2569867
https://doi.org/10.1117/12.2569867
Autor:
Neetu Rani
Publikováno v:
Journal on Today's Ideas - Tomorrow's Technologies. 5:40-49
In today’s scenario image processing is one of the vast growing fields. It is a method which is commonly used to improve raw images which are received from various resources. It is a kind of signal processing. This paper provides an overview of ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d5aee1051a062d9ba76e0a36b24b78f
https://doi.org/10.15415/jotitt.2017.51003
https://doi.org/10.15415/jotitt.2017.51003
Publikováno v:
Journal of Real-Time Image Processing. 16:1607-1628
The field of machine vision is continuously evolving. There are new products coming into the market that have very severe size, weight and power constraints and handle very high computational loads simultaneously. Existing architectures and digital i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb565cb0f262447124a4fb2a6daba3b
https://doi.org/10.1007/s11554-017-0669-4
https://doi.org/10.1007/s11554-017-0669-4
Autor:
Jiří Jan
Publikováno v:
Medical Image Processing, Reconstruction and Analysis ISBN: 9781315143699
Signal Processing and Communications ISBN: 9780824758493
Medical Image Processing, Reconstruction and Restoration: Concepts and Methods
Signal Processing and Communications ISBN: 9780824758493
Medical Image Processing, Reconstruction and Restoration: Concepts and Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::facebb3f73cf3a46004659fb01907e94
https://doi.org/10.1201/b22391-3
https://doi.org/10.1201/b22391-3
Autor:
Bert Voigtländer
Publikováno v:
Atomic Force Microscopy ISBN: 9783030136536
Scanning Probe Microscopy ISBN: 9783662452394
Scanning Probe Microscopy ISBN: 9783662452394
Scanning probe microscopy data usually have the form of a matrix where the topography (height) or some other signal such as the tunneling current, or \(dI/dV\) is measured as a function of the lateral \(xy\)-position on the surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42cb7648a3ce399146030487a83acd52
https://doi.org/10.1007/978-3-030-13654-3_7
https://doi.org/10.1007/978-3-030-13654-3_7
Publikováno v:
International Journal of Signal Processing, Image Processing and Pattern Recognition. 9:11-18
Digital Image Processing is basically the implementation of a set of computer algorithms for processing digital images. Digital image processing has probative advantages over Analog image processing. In this content, noise like, Gaussian, Salt and Pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f997780b1af3fb8484a65f0ac615f765
https://doi.org/10.14257/ijsip.2016.9.12.02
https://doi.org/10.14257/ijsip.2016.9.12.02
Autor:
Lan Shi, Robert Weigel, Juergen Seiler, Benjamin Pfundt, Christopher Soell, Marc Reichenbach, Thomas Ussmueller, Andreas Baenisch
Publikováno v:
Journal of Real-Time Image Processing. 14:517-534
This work presents a highly flexible mixed-signal CMOS image sensor suitable for smart camera applications. These systems need to fit different constraints regarding power consumption, speed and quality, and the optimal compromise may differ dependin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1cc96d043698fa569378c94c00ef6ab
https://doi.org/10.1007/s11554-016-0628-5
https://doi.org/10.1007/s11554-016-0628-5
Publikováno v:
ISCA
Continuous mobile vision is limited by the inability to efficiently capture image frames and process vision features. This is largely due to the energy burden of analog readout circuitry, data traffic, and intensive computation. To promote efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a44a4907937eca52117148f57404da4
https://doi.org/10.1145/3007787.3001164
https://doi.org/10.1145/3007787.3001164