Results 131 to 140 of about 1,495,143 (296)
PrOMet: Accurate and Robust Metal‐Binding Site and Type Prediction
Advanced Science, EarlyView.PrOMet is a two‐stage deep learning framework for jointly predicting metal‐binding sites and ion identities from protein structures. Surface candidate sites are first pruned, followed by refinement of the most probable sites and metal types. This hierarchical strategy enables robust and accurate metal prediction for cryo‐EM and AlphaFold‐derived ...
Gangeun Park, Chaok Seok, Hahnbeom Park
wiley +1 more source
An Expertise Transfer Framework For Autonomous Surgical Assistance
Advanced Science, EarlyView.This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao +12 more
wiley +1 more source
Computation of discrete cosine transform using Clenshaw\u27s recurence formula
, 1995 Clenshaw’s recurrenee formula is used to derive recursive algorithms for the discrete cosine transform @CT) and the inverse discrete cosine transform (IDCT).
Aburdene, Maurice F. +2 more
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Q‐LEAP: Millisecond Hyperdimensional Optimization for Full‐Spectrum Optical Metamaterials
Advanced Science, EarlyView.Q‐LEAP integrates physics‐informed residual machine learning with factorization‐machine‐encoded quantum annealing to design full‐spectrum optical metamaterials. It explores a 2108 design space and, in a single 2.56 ms annealing step, reaches 85.83% of the theoretical FoM limit, enabling selective 5‐8 µm emission with 3–5 and 8–14 µm suppression and ∼40×
Zikang Guo +3 more
wiley +1 more source
Advanced Science, EarlyView.Inspired by the twin grain boundary discovered in natural gyroidal networks, a series of gyroid‐derived photonic crystals are constructed based on defect‐symmetry engineering. The new series of structures enables monotonic tuning of the width of the photonic bandgap (PBG) while the central frequency of the PBG maintains stable.
Shuo Huang +5 more
wiley +1 more source
NOVEL DIGITAL AUDIO WATERMARKING APPROACH
Electrica, 2013 Watermarking is a basic secure communication method. It is used for embedding a recognizable pattern in media in such a manner that modification of the media also modifies the pattern, thus making it easy to detect the modification.
Erol DUYMAZ, Aydın AKAN
doaj +2 more sources
ANALISIS PENGARUH COMPRESSIVE SENSING PADA IMAGE WATERMARKING DENGAN METODE DISCRETE WAVELET TRANSFORM DAN DISCRETE COSINE TRANSFORM [PDF]
, 2017 Pencurian hak cipta yang meliputi data yang berbentuk suara, maupun gambar merupakan salah satu masalah yang dihadapi di era ini. Salah satu cara pencegahan pencurian hak cipta ini adalah penggunaan teknik watermarking pada sebuah karya yang berupa audio
FIRMAN KURNIAWAN
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Optical Access to Dark Excitons Via Spin–Phonon Fano Interference
Advanced Science, EarlyView.Dark excitons in quantum dots neither absorb nor emit light and stay hidden from optical spectroscopy. Quantum interference now reveals them: light scattered by acoustic phonons interferes with a phonon‐assisted spin flip between bright and dark exciton, carving a Fano dip into the spectrum whose position gives the bright–dark splitting. Magnetic field,
Janina J. Schindler +7 more
wiley +1 more source
Rational Interpolation by Extendible Inverse Discrete Cosine Transform
, 1997 [[abstract]]Rational interpolation based on the conventional inverse discrete cosine transform (DCT) is developed. An extendible inverse DCT equation is given to provide a rational ratio of interpolation.
Yung-Chang Chen, Yuh-Feng Hsu
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