Results 101 to 110 of about 402,413 (320)

A Display Calibration Technique based on Invariant Human Colour Mechanisms

, 2005
When human observers are asked to adjust a coloured light such that it appears neither red nor green, or such that it appears neither yellow nor blue, most colour-normal observers have no difficulty in making these adjustments.
Karatzas, Dimosthenis, Meyer, Georg, Wuerger, Sophie   +2 more
core  

"Tilt" in color space: Hue changes induced by chromatic surrounds.

Journal of Vision, 2015
The perceived color of a chromatic stimulus is influenced by the chromaticity of its surround. To investigate these influences along the dimension of hue, we measured hue changes induced in stimuli of different hues by isoluminant chromatic surrounds ...
Susanne Klauke, T. Wachtler
semanticscholar   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

Advanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das, Sayan Ganguly, Parham Khoshbakht Marvi, Misha Muthalali, Fatemeh Parniani, Shiza Hassan, Xiaowu (Shirley) Tang, Seshasai Srinivasan, Amin Reza Rajabzadeh   +8 more
wiley   +1 more source

Estimating light interception using the color attributes of digital images of cotton canopies

Journal of Integrative Agriculture, 2017
Crop growth and yield depend on canopy light interception (LI). To identify a low-cost and relatively efficient index for measuring LI, several color attributes of red-green-blue (RGB), hue-saturation-intensity (HSI), hue-saturation-value (HSV) color ...
Hui-yun XUE, Ying-chun HAN, Ya-bing LI, Guo-ping WANG, Lu FENG, Zheng-yi FAN, Wen-li DU, Bei-fang YANG, Shu-chun MAO   +8 more
doaj   +1 more source

Toothpick—a rare cause of bowel perforation: case report and literature review

Radiology Case Reports, 2020
Bowel perforation is an emergency condition. Common causes of bowel perforation include infection, infarction, radiation enteritis, Crohn's disease, and cancer. Ingested foreign body causing bowel perforation is rare.
Nhu Quynh Vo, MD, Le Dung Nguyen, MD, Thi Hien Trang Chau, MD, Van Khoi Tran, MD, Thanh Thao Nguyen, MD, PhD   +4 more
doaj   +1 more source

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng, Heyan Huang, Xiangru Chen, Jie Fu, Zhiwei Sun, Mengjuan Tao, Jianwei Mao, Fei Zhang, Zhou Wan, Yuan Li, Dingan Wu, Chuchao Zhou, Yanqing Yang   +12 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Mineral compositions of magmatic dikes cutting across Khe Phen granites (Huong Tra, Thua Thien Hue, Central Vietnam)

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2019
The Khe Phen granite quarry located in Huong Tra district (Thua Thien Hue province) has been confirmed as a part of the Ba Na granitoid complex (G/K2bn), mostly composed of two-mica granite and porphyritic granite.
Nguyen Thi Thuy, Nguyen Thi Le Huyen, Nguyen Thi Ngoc Tram, Le Hai Nghia   +3 more
doaj   +1 more source

Arresting Microphase Separation Encodes Material Mechanics by Sculpting Microarchitectures and Local Polymer Enrichment

Advanced Materials, EarlyView.
Microarchitecture sculpting via phase separation programs hydrogel mechanics by creating globular, inverse globular, and spinodal structures. Spinodal architectures deliver superior toughness and energy dissipation, while ionic modulation through single polymer phase separation offers a simple, scalable route to tune mechanical properties ...
Castro Johnbosco, Floris Dalenoord, Jarno Hiemstra, Yu Na, Alexis Wolfel, Cécile Bosmans, Christine Gering, Niels Willemen, Su Ryon Shin, Jeroen Leijten   +9 more
wiley   +1 more source

Influences of changing clothes color of communication robot on information transmission to listener

Journal of Advanced Mechanical Design, Systems, and Manufacturing
In recent years, communication robots are commonly used in various places and situations such as guidance work at hotels and stations and elderly supports for the purpose of reducing human loads and releasing from simple works.
Akihiro TATSUMI, Masashi OKUBO
doaj   +1 more source