Results 81 to 90 of about 3,139,500 (378)
Root-Polynomial Color Homography Color Correction [PDF]
, 2017 Homographies are at the heart of computer vision and they are used in geometric camera calibration, image registration, and stereo vision and other tasks.
Finlayson, Graham, Gong, Han
core
SLIC Based Digital Image Enlargement
, 2018 Low resolution image enhancement is a classical computer vision problem. Selecting the best method to reconstruct an image to a higher resolution with the limited data available in the low-resolution image is quite a challenge.
Amara, M. Z. F. +2 more
core +1 more source
Color vision diversity and significance in primates inferred from genetic and field studies
Genes & Genomics, 2016 Color provides a reliable cue for object detection and identification during various behaviors such as foraging, mate choice, predator avoidance and navigation.
S. Kawamura
semanticscholar +1 more source
Recycling of Thermoplastics with Machine Learning: A Review
Advanced Functional Materials, EarlyView.This review shows how machine learning is revolutionizing mechanical, chemical, and biological pathways, overcoming traditional challenges and optimizing sorting, efficiency, and quality. It provides a detailed analysis of effective feature engineering strategies and establishes a forward‐looking research agenda for a truly circular thermoplastic ...
Rodrigo Q. Albuquerque +5 more
wiley +1 more source
Alexandria Journal of Medicine, 2018 Background: Color vision deficiency or colorblindness, is the inability or reduced ability to distinguish different color spectra, particularly, red & green under normal lighting conditions with unaided eye.
Temesgen Tola Geletu +2 more
doaj +1 more source
Biosupercapacitors for Human‐Powered Electronics
Advanced Functional Materials, EarlyView.Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim +7 more
wiley +1 more source
Current Biology, 2009 Why do some colors look special? Color vision is our ability to distinguish the spectral characteristics of light. Wavelength varies continuously, yet we perceive spectra in terms of a small number of dimensions anchored by salient landmarks. These dimensions define a color space, within which colors appear to vary in hue (direction) or saturation ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim +8 more
wiley +1 more source
Properties of color vision in HSV color system lights in the cataractous vision environment [PDF]
, 2009 本研究では、VDT上のHSV色光に対する応答を、白内障再現ゴーグルを装着した場合とそうでない場合についてそれぞれ測定し比較する実験を実施した。その結果、白内障視環境下では全てのHSV色相において被験者応答値の上昇が見られ、特に青系統（ 210°～270°）における感度低下の度合いが顕著であった。青色光は刺激純度が高いため、水晶体の混濁による短波長領域での分光透過率の低下をより強く受けると考えられる。また、色覚閾では輝度減少率がゴーグルの分光透過率と比較して小さいことから、水晶体核内の物質による光の反射 ...
藤田 徹也
core +1 more source
The limits of color awareness during active, real-world vision
Proceedings of the National Academy of Sciences of the United States of America, 2020 Significance Color is a foundational aspect of visual experience that aids in segmenting objects, identifying food sources, and signaling emotions. Intuitively, it feels that we are immersed in a colorful world that extends to the farthest limits of our ...
M. Cohen +2 more
semanticscholar +1 more source