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Revista Linguagem em Pauta, 2023 O artigo explora ideias acerca da sensação de espectralidade na sociedade contemporânea, passando tanto por obras de autores que oferecem leituras da experiência do contemporâneo (Zygmunt Bauman, Achille Mbembe, Fredric Jameson e outros) em articulação ...
Moysés Pinto Neto
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Blur Removal Via Blurred-Noisy Image Pair [PDF]
IEEE Transactions on Image Processing, 2021 Complex blur such as the mixup of space-variant and space-invariant blur, which is hard to model mathematically, widely exists in real images. In this paper, we propose a novel image deblurring method that does not need to estimate blur kernels. We utilize a pair of images that can be easily acquired in low-light situations: (1) a blurred image taken ...
Chunzhi Gu +3 more
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, 2020 This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
Zemar Vajuhudeen +2 more
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IEEE Access, 2021 This paper presents a 3 in 1 standalone FPGA system which can perform color image blur detection in parallel with compression and encryption. Both blur detection and compression are based on the 3-level Haar wavelet transform, which is used as a common ...
Ahmed A. Rezk +3 more
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Blur detection of digital forgery using mathematical morphology
网络与信息安全学报, 2017 Aiming at the fuzzy operation commonly used in image tampering,a new fuzzy detection scheme using smooth filter preserving edges and mathematical morphological methods was studied.By using the sharpening function and denoising function of both methods ...
Hui-fen HUANG,Zhi-hong WANG,Yu-hong CHANG
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Virtual reality boxing: Gaze-contingent manipulation of stimulus properties using blur
Frontiers in Psychology, 2022 It has been reported that behavior of experts and novices in various sporting tasks is impervious to the introduction of blur. However, studies have used diverse methods of blurring the visual stimulus (i.e., dioptric blur and Gaussian blur), and tasks ...
Annabelle Limballe +4 more
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Algorithm for choosing the best frame in a video stream in the task of identity document recognition [PDF]
Компьютерная оптика, 2021 During the process of document recognition in a video stream using a mobile device camera, the image quality of the document varies greatly from frame to frame.
M.A. Aliev +3 more
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Method of multilayer object sectioning based on a light scattering model
Компьютерная оптика, 2023 We discuss a problem of reconstructing (sectioning) multilayer object images in observed images obtained by focusing the imaging system on each layer and containing spurious blurry images of neighboring layers.
S.D. Bazhitov +3 more
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On Restoration of the Blur Parameter in the Optical Sectioning Problem
Современные информационные технологии и IT-образование, 2022 The article considers the problem of finding the blur parameter between two images for the optical sectioning problem, in which the blur model has a natural optical origin associated with the use of incoherent white light as a radiation source in the ...
Sergey Bazhitov
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Effects of visual blur on microsaccades during visual exploration
Journal of Eye Movement Research, 2019 Microsaccades shift the image on the fovea and counteract visual fading. They also serve as an optimal sampling strategy while viewing complex visual scenes. Microsaccade production relies on the amount of retinal error or acuity demand of a visual task.
Sherry Tang +6 more
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