Results 141 to 150 of about 937,847 (306)

Lossless Point Cloud Attribute Compression Using Cross-scale, Cross-group, and Cross-color Prediction [PDF]

, 2023
Jianqiang Wang, Dandan Ding, Zhan Ma
openalex   +1 more source

Reference-free lossless compression of nanopore sequencing reads using an approximate assembly approach. [PDF]

Sci Rep, 2023
Meng Q, Chandak S, Zhu Y, Weissman T.
europepmc   +1 more source

Metasurfaces and Metadevices for Topological Electromagnetic Waves

Advanced Physics Research, Volume 5, Issue 5, May 2026.
Optical topologies refer to diverse topological localized structures made by diverse parameters of light fields, such as vortices, skyrmions, and hopfions. This article navigates a direction of metasurface‐based integrated devices for generation, manipulation and detection of novel topologies of light, which would be a rapidly growing interdisciplinary
Rensheng Xie, Nilo Mata‐Cervera, Xi Xie, Yijie Shen   +3 more
wiley   +1 more source

Deep Lossless Compression Algorithm Based on Arithmetic Coding for Power Data. [PDF]

Sensors (Basel), 2022
Ma Z, Zhu H, He Z, Lu Y, Song F.
europepmc   +1 more source

Capturing State‐of‐Charge‐Dependent Efficiency in Battery Energy Storage Systems: A Bernoulli Model Approach

Battery Energy, Volume 5, Issue 3, May 2026.
Conventional battery energy storage system models assume constant efficiencies, overlooking key physical limitations. This work introduces an analytical model with realistic state‐of‐charge (SOC)‐dependent efficiencies and charge acceptance, predicting that system operation concentrates in intermediate SOC ranges—a critical, overlooked behaviour ...
Elisa Gebennini, Silvestro Vespoli, Mosè Gallo, Andrea Grassi   +3 more
wiley   +1 more source

On a hybrid lossless compression technique for three-dimensional medical images. [PDF]

J Appl Clin Med Phys, 2021
Subramanian B, Palanisamy K, Prasath VBS.   +2 more
europepmc   +1 more source

Construction of Noise Reduction and Sound Quality Optimization Model for Music Transmission Signals Based on Deep Learning

Engineering Reports, Volume 8, Issue 5, May 2026.
The study collects typical music samples and multiple types of noise data, preprocesses the signals using time‐frequency domain feature extraction methods, and on this basis designs a deep neural network structure that integrates convolutional neural networks and perception optimization mechanisms.
Chao Jiang, Junfang Liang
wiley   +1 more source

Sample-Based Gradient Edge and Angular Prediction for VVC Lossless Intra-Coding

Applied Sciences
Lossless coding is a compression method in the Versatile Video Coding (VVC) standard, which can compress video without distortion. Lossless coding has great application prospects in fields with high requirements for video quality.
Guojie Chen, Min Lin
doaj   +1 more source

Near Lossless Compression for 3D Radiological Images Using Optimal Multilinear Singular Value Decomposition (3D-VOI-OMLSVD). [PDF]

J Digit Imaging, 2023
Boopathiraja S, Kalavathi P, Deoghare S, Prasath VBS.   +3 more
europepmc   +1 more source

Cyclic Peptide Conformational Landscapes Through the Lens of Mass Spectrometry and Orthogonal Spectroscopy

Journal of Mass Spectrometry, Volume 61, Issue 5, May 2026.
ABSTRACT Cyclic peptides occupy a structurally dynamic region of chemical space, where function often arises from ensembles rather than a single dominant fold. Closed backbones, frequent N‐methylation, heteroatoms, unnatural amino acids, and a strong propensity for metal coordination create dense conformational and coordination landscapes that ...
Emmanuel Nkyaagye, Happy Abena Safoah, Thanh D. Do   +2 more
wiley   +1 more source