Neural sensitivity to natural image statistics changes during middle childhood.
Sign Up to like & getrecommendations! Published in 2020 at "Developmental psychobiology"
DOI: 10.1002/dev.22062
Abstract: Natural images have properties that adults' behavioral and neural responses are sensitive to, but the development of this sensitivity is not clear. Behaviorally, children acquire adult-like sensitivity to natural image statistics during middle childhood (Ellemberg… read more here.
Keywords: sensitivity; middle childhood; natural image; image statistics ... See more keywords
Natural Image Stitching With Layered Warping Constraint
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2021.3126157
Abstract: Stitching images with parallax for naturalness remains a challenging problem. This paper proposes an image stitching method which preserves the flatness of planes in the scene for a natural look. Our method formulates the alignment… read more here.
Keywords: image stitching; layered warping; natural image; constraint ... See more keywords
Gaussian-binary restricted Boltzmann machines for modeling natural image statistics
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DOI: 10.1371/journal.pone.0171015
Abstract: We present a theoretical analysis of Gaussian-binary restricted Boltzmann machines (GRBMs) from the perspective of density models. The key aspect of this analysis is to show that GRBMs can be formulated as a constrained mixture… read more here.
Keywords: restricted boltzmann; binary restricted; boltzmann machines; modeling natural ... See more keywords
Natural image statistics for mouse vision
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DOI: 10.1371/journal.pone.0262763
Abstract: The mouse has dichromatic color vision based on two different types of opsins: short (S)- and middle (M)-wavelength-sensitive opsins with peak sensitivity to ultraviolet (UV; 360 nm) and green light (508 nm), respectively. In the… read more here.
Keywords: vision; image; image statistics; statistics mouse ... See more keywords
Reducing spatially varying out-of-focus blur from natural image
Sign Up to like & getrecommendations! Published in 2017 at "Inverse Problems and Imaging"
DOI: 10.3934/ipi.2017004
Abstract: In this paper, we focus on the challenging problem of removing the spatially varying out-of-focus blur from a single natural image. We first propose an effective method to estimate the blur map by the total… read more here.
Keywords: focus; focus blur; varying focus; natural image ... See more keywords