WebJan 21, 2024 · We propose a real-time hyperspectral video acquisition system that uses coded slits. Conventional imaging spectrometers usually have scanning mechanisms that reduce the temporal resolution or sacrifice the spatial resolution to acquire spectral information instantly. Recently, computational spectral imaging has been applied to … WebApr 10, 2024 · It is important to obtain information on an instantaneous target. A high-speed camera can capture a picture of an immediate scene, but spectral information about the …
Snapshot multispectral imaging using a diffractive optical …
WebSep 22, 2024 · An image slicing spectrometer for microscopy applications is presented, its principle is based on the redirecting of image zones by specially organized thin mirrors within a custom fabricated component termed an image slicer, which requires no scanning and minimal post data processing. 112 PDF View 2 excerpts, references background and … scary clown makeup ideas for guys
Broadband snapshot spectrometer based on spliced spectra
WebA spectral imaging device (100) for outputting at least two spectral images in parallel, comprising: a filter (110) for modulating incident light; an image sensor (120) for receiving the modulated incident light to obtain an output signal in response to the modulated incident light; and a data processing unit (130) for obtaining data of at least two spectral images … WebApr 11, 2024 · HIGHLIGHTS. who: Deniz Mengu from the (UNIVERSITY) have published the article: Snapshot multispectral imaging using a diffractive optical network, in the Journal: (JOURNAL) what: Stated differently, the authors demonstrate diffractive optical networks that virtually convert a monochrome focal-plane array or an image sensor into a snapshot … WebSnapshot spectropolarimetric imaging using a pair of filter array cameras ... One can reduce the com- plexity by assuming that the reflectance spectrum is smooth across the visible wavelengths and thus by limiting the number of spectral channels. ... . Am. A 32(11), 2178–2188 (2015). 31. T.-H. Tsai and D. J. Brady, “Coded aperture snapshot ... scary clown makeup ideas for men