Results 111 to 120 of about 49,054 (309)

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

CBIR Penyakit Kulit dengan Metode Co-Occurrence Matrix dan Color Moments

open access: yesJurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi), 2017
Content Based Image Retrieval (CBIR) is a technique for searching images from database based on information from the image which developed because the technique based on text-based is less effective for represent an image.
Ni Putu Chendy Widya Santi   +2 more
doaj  

Feature Extraction for Image Texture Classification

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
Surface request accept a critical activity in PC vision and picture taking care of utilizations. We propose an approach to manage concentrate picture features for surface portrayal. This procedure for removing picture features for request of surfaces is solid to picture insurgency, less sensitive to histogram leveling and bustle.
openaire   +1 more source

Texture analysis and synthesis [PDF]

open access: yes
The purpose of this report is to present a brief review of the literature on texture analysis, modelling and synthesis, including two very recent investigations of particular interest to the authors, together with a discussion of various attempts by the ...
Martin, Graham R., McColl, R. W.
core  

texture feature processing

open access: yes, 2019
The texture feature extracted using the texture feature extraction method (refer to Method: Texture feature extraction section), is accessible as the file texture_feature_raw.xlsx along with its post-processing as the file texture_feature_processing ...
Xiaodong Cun (6442103)   +2 more
core   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Advanced Methods for High Resolution SAR information extraction: Data and User-driven evaluation approaches for Image Information Mining

open access: yes, 2011
We are concerned in this thesis by the problem of Image Information Mining (IIM) for exploitation and understanding of high resolution Synthetic Aperture Radar (SAR) data.
Espinoza-Molina, Daniela
core  

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Feature-enhanced visual-inertial SLAM method for low-texture dynamic environment

open access: yes智能科学与技术学报
To address the challenge of SLAM systems struggling to extract sufficient stable feature points and being prone to incorrect matching in low-texture dynamic environments, which leads to poor accuracy and robustness in pose estimation, this paper proposes
XIE Mingyang   +4 more
doaj  

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