Results 11 to 20 of about 7,585,709 (358)
Journal of Vision, 2009 Putting aside metaphorical meanings of the term, color space is understood as a vector space, where lights having the same color (i.e., subjectively indistinguishable) are represented as a point. The CIE 1931 color space, empirically based on trichromatic color measurements, is a classical example.
A. D. Logvinenko
openalex +5 more sources
Underwater Image Enhancement via Medium Transmission-Guided Multi-Color Space Embedding [PDF]
IEEE Transactions on Image Processing, 2021 Underwater images suffer from color casts and low contrast due to wavelength- and distance-dependent attenuation and scattering. To solve these two degradation issues, we present an underwater image enhancement network via medium transmission-guided ...
Chongyi Li +5 more
semanticscholar +1 more source
Color Vision: Decoding Color Space [PDF]
Current Biology, 2021 A new study has used magnetoencephalography to track cortical responses to color as they emerge in time. Similarities and differences within these neural responses parallel characteristics of the perceptual experience of color.
Retter, Talia, Webster, Michael A.
openaire +3 more sources
Journal of Seed Science, 2021 : Quantitative colorimetry can be used to characterize the color of triticale seeds submitted to the phenol test. This study aimed to characterize the color of triticale seeds after the phenol test by visual color evaluation and quantitative colorimetry ...
Juliana Sawada Buratto +4 more
doaj +1 more source
Photonics, 2023 An image processing method was employed to obtain wavelength information using light irradiated during camera exposure. Physically, hue (H) and wavelength (W) are closely related. Once the H value is known through image pixel analysis, the wavelength can
Eun-Min Kim +2 more
doaj +1 more source
Applied Sciences, 2023 Plant diseases and pests may seriously affect the yield of crops and even threaten the survival of human beings. The characteristics of plant diseases and insect pests are mainly reflected in the occurrence of lesions on crop leaves.
Yifeng Ren, Qingyan Li, Zhe Liu
doaj +1 more source
Design of Machine Learning Solutions to Post-Harvest Classification of Vegetal Species
AgriEngineering, 2023 This paper presents a machine learning approach to automatically classifying post-harvest vegetal species. Color images of vegetal species were applied to convolutional neural networks (CNNs) and support vector machine (SVM) classifiers.
Papa Moussa Diop +4 more
doaj +1 more source
Data, 2023 Côte d’Ivoire, the world’s largest cocoa producer, faces the challenge of quality production. Immature or overripe pods cannot produce quality cocoa beans, resulting in losses and an unprofitable harvest.
Kacoutchy Jean Ayikpa +3 more
doaj +1 more source
Applied Sciences, 2022 The main goal of this paper is to evaluate the effect of color changes on the interior surfaces of a selected hall on the level of daylight, represented by the DF factor.
Dušan Katunský +3 more
doaj +1 more source