Results 151 to 160 of about 1,495,143 (296)

Enhancing Surface Icephobic Performance via Spontaneous Fracture Characteristics of Ice Crystals Regulated by Structural Scale Under Shear Flow Conditions

Advanced Science, EarlyView.
Aerodynamic shear induces spontaneous ice fracture and detachment on hydrophobic surfaces, governed by the interplay between initial ice‐crystal size, growth orientation, and interfacial adhesion. Unexpectedly, microstructural anchoring on superhydrophobic surfaces suppresses ice shedding.
Jiawei Jiang, Yizhou Shen, Yangjiangshan Xu, Junxian Xiang, Weilan Liu, Senyun Liu, Lingfeng Zhao, Jie Tao, Zhong Chen   +8 more
wiley   +1 more source

An indirect watermark hiding in discrete cosine transform-singular value decomposition domain for copyright protection. [PDF]

R Soc Open Sci, 2017
Roy S, Pal AK.
europepmc   +1 more source

A Forward-Mapping Realization of the Inverse Discrete Cosine Transform

, 1992
This paper presents a new realization of the Inverse Discrete Cosine Transform (IDCT). It exploits both the decorrelation properties of the Discrete Cosine Transform (DCT) and the quantization process that is frequently applied to the DCT's ...
Lee Westover, Leonard McMillan
core  

Combinatorial Survey of Structural Phase Distribution and Magnetism in Fe‐Ge‐Te Composition‐Spread Thin Film Libraries

Advanced Electronic Materials, EarlyView.
ABSTRACT Magnetic 2‐dimensional (2D) van der Waals (vdW) materials have garnered tremendous attention. The vdW ferromagnet Fe5Ge1Te2 has a Curie temperature Tc of ≈ 270 K, which is tailorable by tuning the stoichiometry and the Fe deficiency to reach room temperature.
Chih‐Yu Lee, Takahiro Yamazaki, Peng Yan, Ryan Kim, Masato Kotsugi, Efrain E. Rodriguez, Joseph W. Bennett, Ichiro Takeuchi   +7 more
wiley   +1 more source

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

Advanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan, Imelda Cardenas‐Sierra, Pei Sun, Hari Raj, Daniele Duranti, Mahnoor Nafees, Edoardo Rossi, Marco Sebastiani, Paul Vigneaux, Martin Petit, Maxime Moreaud, Francisco Fernandez, Alejandro A. Franco   +12 more
wiley   +1 more source

A novel transformer using dynamic range-enhanced discrete cosine transform for detecting bean leaf diseases. [PDF]

Front Plant Sci
Ince IF, Shehu HA, Osmani S, Bulut F.
europepmc   +1 more source

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

Advanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows, G. Zhang, S. Anand, Z. Chen, J. Lin, A. Desai, S. Martiniani, F. Caravelli   +7 more
wiley   +1 more source

Discrete Cosine Transform [PDF]

, 1990
K.R. RAO, P. YIP
openaire   +2 more sources

Thangka super-resolution diffusion model based on discrete cosine transform domain padding upsampling and high-frequency focused attention. [PDF]

PLoS One
Chen X, Ji L, Wang Z, Yang Y, Zhang X, Wang N.   +5 more
europepmc   +1 more source

Estimation of Symmetric Channels for Discrete Cosine Transform Type-I Multicarrier Systems: A Compressed Sensing Approach. [PDF]

ScientificWorldJournal, 2015
Domínguez-Jiménez ME, Luengo D, Sansigre-Vidal G.   +2 more
europepmc   +1 more source