Results 81 to 90 of about 1,908,729 (283)

L-C4: Language-Based Video Colorization for Creative and Consistent Color

CoRR
Automatic video colorization is inherently an ill-posed problem because each monochrome frame has multiple optional color candidates. Previous exemplar-based video colorization methods restrict the user's imagination due to the elaborate retrieval process.
Zheng Chang, Shuchen Weng, Huan Ouyang, Yu Li 0003, Si Li 0001, Boxin Shi   +5 more
openaire   +5 more sources

Consistent Video Colorization via Palette Guidance

CoRR
Colorization is a traditional computer vision task and it plays an important role in many time-consuming tasks, such as old film restoration. Existing methods suffer from unsaturated color and temporally inconsistency. In this paper, we propose a novel pipeline to overcome the challenges.
Han Wang, Yuang Zhang, Yuhong Zhang, Lingxiao Lu, Li Song   +4 more
openaire   +3 more sources

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Color Consistency Anime Style Transfer Based on Hybrid Structural Decomposition Network

IEEE Access
In the anime industry, character design frequently encounters challenges such as oversimplification and homogenization, which severely restrict the diversity and creativity of character appearances.
Jun Zhang, Yunhua Zhang
doaj   +1 more source

Color Shift Modeling of Light-Emitting Diode Lamps in Step-Loaded Stress Testing

IEEE Photonics Journal, 2017
The color coordinate shift of light-emitting diode (LED) lamps is investigated by running three stress-loaded testing methods, namely step-up stress accelerated degradation testing, step-down stress accelerated degradation testing, and constant stress ...
Miao Cai, Daoguo Yang, Jianlin Huang, Maofen Zhang, Xianping Chen, Caihang Liang, Sau Koh, Guoqi Zhang   +7 more
doaj   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

FEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan, Avi Singh, Shrawani Weralupe Gamladdalage, Joanna Hicks, Adele Williamson   +4 more
wiley   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

Viewpoint Consistency in ODP [PDF]

, 2000
Open Distributed Processing (ODP) is a joint ITU/ISO standardisation framework for constructing distributed systems in a multi-vendor environment. Central to the ODP approach is the use of viewpoints for specification and design.
Linington, Peter F., Derrick, John, Boiten, Eerke Albert, Steen, Maarten, Bowman, Howard   +4 more
core   +1 more source

Fundamentals of color teaching in post-graduate education [PDF]

, 2019
In this research we present a framework on the theory of color culture and science education in the context of a master program in Color De sign & Technology organized in Italy since 2014.
Plutino A., Rossi M., Rizzi A.
core   +1 more source