Results 11 to 20 of about 342,930 (174)
Development of Cleaning Evaluation Application Using Hue Change as a Parameter
Image Analysis and Stereology, 2022 In the cleaning field, there is a method to evaluate the amount of soiling by processing the color signal of a soiled sample’s image using the Kubelka-Munka formula, but this method could not be adapted to the case where the hue changes drastically ...
Toru Tsukizawa +2 more
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Digital imaging of coffee leaves under different nitrogen concentrations applied to soil
Revista Ceres, 2023 Brazil is the largest Coffea arabica L. producer and exporter in the world market. In view of the need for nitrogen fertilization, the objective of this work was to evaluate the use of digital images of coffee leaves as a function of nitrogen ...
Leandro José Grava de Godoy +5 more
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No difference in variability of unique hue selections and binary hue selections [PDF]
, 2014 If unique hues have special status in phenomenological experience as perceptually pure, it seems reasonable to assume that they are represented more precisely by the visual system than are other colors. Following the method of Malkoc et al. (J. Opt. Soc.
Bosten, J M, Lawrance-Owen, A J
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Hues of Color Afterimages [PDF]
i-Perception, 2020 We studied the relationship between color afterimages and complementary colors. The hues of afterimages of 24 inducer hues, uniformly distributed over the rgb color circle, were measured by an iterative method of adjustment. The judgment of equality of hue of the afterimage and a synthesized patch was effectively judged at the moment immediately after
Koenderink, Jan J. +4 more
openaire +9 more sources
Journal of Infection in Developing Countries, 2018 Introduction: Data about the prevalence of the A2142C, A2142G, and A2143G mutations in 23S rRNA gene is still limited. The aim of this study was to determine the prevalence of these mutations in 23S rRNA gene of H.
Van Huy Tran +5 more
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Journal of Imaging, 2023 This paper proposes a method for changing pixel shape by converting a CMYK raster image (pixel) to an HSB vector image, replacing the square cells of the CMYK pixels with different vector shapes. The replacement of a pixel by the selected vector shape is
Tajana Koren Ivančević +3 more
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Unique Hue Judgment in Different Languages: A Comparison of Korean and English [PDF]
, 2009 Three experiments investigated unique hues (Hering, 1878) in native Korean and English speakers. Many recent studies have shown that color categories differ across languages and cultures, challenging the proposal that a particular set of color categories
Pak, H, Roberson, D
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Designing a fruit identification algorithm in orchard conditions to develop robots using video processing and majority voting based on hybrid artificial neural network [PDF]
, 2020 The first step in identifying fruits on trees is to develop garden robots for different purposes such as fruit harvesting and spatial specific spraying.
Kalantari, Davood +3 more
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Journal of Infection in Developing Countries, 2018 Introduction: This study aims to determine the genital HPV prevalence in reproductive-age women in Thua Thien Hue Province and comparison with HPV incidence in Hue University Hospital, Vietnam.
Vu Quoc Huy Nguyen +7 more
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Factors affecting synthesis of silver-nanoparticles and antimicrobial applications
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020 Silver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent.
Phuong My Ton Nu +7 more
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