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Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
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Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions
Advanced Functional Materials, EarlyView.Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley +1 more source
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Dual Color Space Guided Sketch Colorization
IEEE Transactions on Image Processing, 2021Automatic sketch colorization is a challenging task in both computer graphics and computer vision since all the color, texture, shading generation have to be created based on the abstract sketch. Besides, it is a subjective task in painting process, which needs illustrators to comprehend drawing priori (DP), such as hue variation, saturation contrast ...
Zhi Dou +5 more
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Skin color detecting unite YCgCb color space with YCgCr color space
2009 International Conference on Image Analysis and Signal Processing, 2009In order to detect more reliably skin color for color facial image with complicated background, we have presented a detection method based on uniting YCgCb color space with YCgCr color spaced. There exist many colors in nature that are similar to skin color, such as sand, sand beach, soil, stone, cement road, wood, and so on. The things mentioned above
null Zhang Zhengzhen, null Shi Yuexiang
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Optics and Photonics News, 2019
A look at the links between human color perception and the physical color models and systems used to create optical devices.
Mohana Kuppuswamy Parthasarathy +1 more
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A look at the links between human color perception and the physical color models and systems used to create optical devices.
Mohana Kuppuswamy Parthasarathy +1 more
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Spectral spaces and color spaces
Color Research & Application, 2003AbstractIt has long been known that color experiences under controlled conditions may be ordered into a color space based on three primary attributes. It is also known that the color of an object depends on its spectral reflectance function, among other factors.
Rajeev Ramanath +3 more
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ACM SIGGRAPH 2019 Talks, 2019
Color correction with a long chain of keyers and math operators, even in the hands of experienced artists, often induces artifacts such as muddy colors or malformed edges. Inspired by tools which display a 3D color histogram [COL 2007], and Flame's Color Wrapper [WRA 2019], we embarked on building a user-friendly 3D color space sculpting toolset which ...
Yanli Zhao, Darryl Gouder, Rob Pieké
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Color correction with a long chain of keyers and math operators, even in the hands of experienced artists, often induces artifacts such as muddy colors or malformed edges. Inspired by tools which display a 3D color histogram [COL 2007], and Flame's Color Wrapper [WRA 2019], we embarked on building a user-friendly 3D color space sculpting toolset which ...
Yanli Zhao, Darryl Gouder, Rob Pieké
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Color spaces and color contrast
The Visual Computer, 1985With the introduction of low-cost color graphics systems comes a host of problems specifically concerned with the color aspect of the system. This paper discusses two of these problems: the selection and manipulation of colors by (possibly) inexperienced users, and the automatic selection of colors by the system to achieve high contrast effects on the ...
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Interconnections between fundamental-color spaces and opponent-color spaces
OSA Annual Meeting, 1993A set of three spectral fundamental color functions is assumed to be available, functions that can be interpreted as spectral sensitivities of the three retinal cone types.
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2009
In any application that requires precise, reproducible, and deviceindependent presentation of colors, the use of calibrated color systems is an absolute necessity. For example, color calibration is routinely used throughout the digital print work flow but also in digital film production, professional photography, image databases, etc.
Wilhelm Burger, Mark James Burge
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In any application that requires precise, reproducible, and deviceindependent presentation of colors, the use of calibrated color systems is an absolute necessity. For example, color calibration is routinely used throughout the digital print work flow but also in digital film production, professional photography, image databases, etc.
Wilhelm Burger, Mark James Burge
openaire +1 more source