Results 21 to 30 of about 7,856,681 (241)
IET Computer Vision, 2019 In natural images, it remains challenging to estimate dissimilarities between image elements for scene representation due to gradual variations of illuminations, textures or clutters.
Lijuan Xu +4 more
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Memòria resum d’actuacions Parc Natural dels Ports 2021 [PDF]
, 2022 Gestió efectuada durant el 2021 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.[es] Gestión efectuada durante el 2021 en el Parque Natural de Els Ports, destaca las ...
Parc Natural dels Ports
core
Frontiers in Human Neuroscience, 2016 Humans are fast and accurate in categorizing complex natural images. It is, however, unclear what features of visual information are exploited by brain to perceive the images with such speed and accuracy.
Masoud Ghodrati +3 more
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Sensors, 2020 Image binarization is one of the key operations decreasing the amount of information used in further analysis of image data, significantly influencing the final results. Although in some applications, where well illuminated images may be easily captured,
Hubert Michalak, Krzysztof Okarma
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Contrast-negation and texture synthesis differentially disrupt natural texture appearance
Frontiers in Psychology, 2012 Natural textures have characteristic image statistics that make them discriminable from unnatural textures. For example, both contrast-negation and texture synthesis alter the appearance of natural textures even though each manipulation preserves some ...
Benjamin J Balas
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eLife, 2020 Previously, in Hermundstad et al., 2014, we showed that when sampling is limiting, the efficient coding principle leads to a ‘variance is salience’ hypothesis, and that this hypothesis accounts for visual sensitivity to binary image statistics.
Tiberiu Tesileanu +5 more
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Self-Supervised Learning for the Distinction between Computer-Graphics Images and Natural Images
Applied Sciences, 2023 With the increasing visual realism of computer-graphics (CG) images generated by advanced rendering engines, the distinction between CG images and natural images (NIs) has become an important research problem in the image forensics community.
Kai Wang
doaj +1 more source
Memòria resum d’actuacions Parc Natural dels Ports 2020 [PDF]
, 2021 Gestió efectuada durant el 2020 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.info:eu-repo/semantics ...
Parc Natural dels Ports
core
Target recognition in synthetic aperture radar image based on PCANet
The Journal of Engineering, 2019 Automatic targets recognition (ATR) for synthetic aperture radar (SAR) image is very important. ATR can be used in traffic management, national frontier safety, and so on. Traditional algorithms for SAR ATR is composed of extraction features and training
Baogui Qi +5 more
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Deep Learning Techniques for Grape Plant Species Identification in Natural Images [PDF]
Sensors, 2019 M J C S Reis, Raúl Morais
exaly +2 more sources