Results 11 to 20 of about 2,695,769 (275)
Data Hiding Method for Color AMBTC Compressed Images Using Color Difference
Applied Sciences, 2021 Image compression technology and copyright protection are certainly the important technologies for free exchange of multimedia. For compression of an image, we propose a color Absolute Moment Block Trucation Coding (AMBTC) method using a common bit-plane
Cheonshik Kim +3 more
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About quantifying small color differences in digital images [PDF]
Компьютерная оптика, 2020 We discuss aspects of the use and possibilities provided by three-color colorimeters or digital cameras in problems of detecting small color differences by computer vision methods.
I.G. Palchikova +5 more
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The Impact of Artificial Aging on the Color Stability and Hardness of Nanocomposite Resin
Frontiers in Materials, 2021 Objective: This study aimed to investigate the impact of artificial aging on the color stability and hardness of nanocomposite resin.Methods: Four nanocomposite resin materials were used: Filtek Z350 XT (FZ), Synergy D6 (SD), Grandio (GD), and Clearfil ...
Likai Wang, Yan Zheng
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A High-throughput Color Measurement System for Evaluating Flesh Browning in Apples
Journal of the American Society for Horticultural Science, 2021 The development of new high-quality apple (Malus ×domestica) cultivars that are resistant to flesh browning is needed to expand the use of apples in the food service and catering industry. However, conventional methods for evaluating apple flesh browning
Taku Shimizu +4 more
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Applied Sciences, 2021 The thermal treatment of wood changes its structure due to the degradation of wood polymers (cellulose, hemicellulose and lignin), so the physical properties of wood are either improved or degraded.
Ivan Klement +6 more
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Stereo matching algorithm based on improved Census transform and path cost
Xi'an Gongcheng Daxue xuebao, 2021 In order to reduce the mismatching rate and improve the accuracy of disparity calculation, a stereo matching algorithm base on improved Census transform and path cost was proposed.
Pu HAN +4 more
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A Novel Approach to Quantitative Characterization and Visualization of Color Fading
Technologies, 2023 Color fading naturally occurs with time under light illumination. It is triggered by the high photon energy of light. The rate of color fading and darkening depends on the substance, lighting condition, and storage conditions.
Woo Sik Yoo +3 more
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Frontiers in Materials, 2022 In order to match the color difference between black asphalt mixture and light-colored cement grouting paste in semiflexible pavement, carbon black (CB) with four mass ratios (i.e., 2, 4, 6, and 8%) was incorporated into a rapid-hardening cement grouting
Deng Haibin +4 more
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Color Difference Makes a Difference: Four Planet Candidates around τ Ceti [PDF]
, 2017 The removal of noise typically correlated in time and wavelength is one of the main challenges for using the radial-velocity (RV) method to detect Earth analogues. We analyze τ Ceti RV data and find robust evidence for wavelength-dependent noise. We find
Anglada-Escudé, G. +6 more
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Foods, 2022 The effects of different freezing temperatures on the water-holding capacity and physicochemical properties of bluefin tuna were studied. The naked body, big belly and middle belly parts of bluefin tuna were stored at −18 °C and −55 °C for 180 days.
Jinfeng Wang +4 more
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