Results 141 to 150 of about 98,726 (338)
Ways to Increase the Efficiency of Steganographic Use of Fractal Image Compression Algorithm
, 2021 Mohammed Sardar Ali +1 more
openalex +2 more sources
Deep Underground Science and Engineering, EarlyView.Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang +6 more
wiley +1 more source
Imaging of the biotissues fractal structures using spatial speckle-correlometry technique
, 1996 Dmitry A. Zimnyakov +2 more
openalex +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This stretchable active frequency selective fabric achieves reversible switching between bandstop and transparent states through strain‐induced reconfiguration of its conductive network. Its zero‐power and mechanically tunable characteristics offer potential for wearable electromagnetic functional materials.
Hao Feng +6 more
wiley +1 more source
Digital Watermarking Based on Fractal Image Coding with Quadtree Partition
, 2009 Masaya Ohta, Katsumi Yamashita
openalex +2 more sources
Electron, EarlyView.Co/C aerogels (Co/CAs) are successfully fabricated with office waste paper (OWP) as the raw material by loading ZIF‐67 crystals. The optimal sample exhibited an effective absorption bandwidth of 5.6 GHz, which outperforms many biomass‐derived microwave absorbing materials.
Yan Wang +5 more
wiley +1 more source
High-Speed Method of Fractal Block Coding in Image Compression
, 1995 Hirokazu Genno +2 more
openalex +2 more sources
Epilepsia, EarlyView.Abstract Objective Addressing the poorly understood impact of pediatric epilepsy on neurodevelopment, this large‐scale study delineates age‐ and sex‐stratified neurostructural trajectories in magnetic resonance imaging (MRI)‐negative pediatric epilepsy to identify periods of maximal developmental divergence from healthy controls.
Yingfan Wang +10 more
wiley +1 more source