Results 141 to 150 of about 29,125 (322)

Occlusion Processing and Tracking Technology of Multiple Targets in Traffic Video Detection

Advances in Mechanical Engineering, 2015
This paper reports an algorithm of traffic multiple targets occlusion processing and tracking based on both the prediction of Kalman filtering operators and the processing of the PCA-SIFT (Principle Component Analysis Scale Invariant Feature Transform ...
Yingying Zhao, Sheng Jiang, Zhaowei Qu, Pengfei Tao   +3 more
doaj   +1 more source

Surface Engineering‐Induced d‐Band Center Down‐Regulation in High‐Entropy Alloy Nanowires for Enhanced Nanozyme Catalysis

Advanced Science, EarlyView.
PtRuFeCoNi HEA NWs are synthesized by adjusting the metal composition and surface‐engineered with PDA to create HEA NWs@PDA nanozymes with superior catalytic activities and photothermal properties. DFT calculations confirm that self‐polymerized PDA surface engineering moderately lowers the d‐band center of the HEAs, optimizes the surface charge ...
Kunyang Feng, Hanting Wang, Song Zhou, Wei Zhang, Chonghai Gong, Yuxin He, Yusen Wang, Wenchong Dai, Jianbo Li, Zhengwei Zhang, Siqiao Li   +10 more
wiley   +1 more source

Multi-feature Fusion Menggunakan Fitur Scale Invariant Feature Transform dan Local Extensive Binary Pattern untuk Pengenalan Pembuluh Darah pada Jari [PDF]

, 2016
Pengenalan pembuluh darah jari merupakan salah satu area dalam bidang biometrika. Sehingga tahap-tahap dalam proses pengenalan pembuluh darah jari memiliki kesamaan dengan proses pengenalan menggunakan biometrika lain yaitu meliputi pengumpulan citra,
Khusnuliawati, Hardika
core  

Targeted Intervention Strategies for Maternal–Offspring Transmission of Christensenellaceae in Pigs via a Deep Learning Model

Advanced Science, EarlyView.
This study deciphers maternal‐driven microbial transmission in pigs using a deep learning model (maternal–offspring microbial transmission model), identifying Christensenellaceae R‐7 group as a key transmitted taxon. Filtered galacto‐oligosaccharides‐targeted Christensenellaceae R‐7 group alters offspring microbial functions via maternal ...
Haibo Shen, Xiaokang Ma, Longlin Zhang, Hao Li, Jichang Zheng, Shengru Wu, Ke Zuo, Yulong Yin, Jing Wang, Bie Tan   +9 more
wiley   +1 more source

A Supervised Stable Object Detection with Image Feature Extraction using Image Segmentation by Comparing Histogram of Oriented Gradients (HOG) Algorithm over Scale Invariant Feature Transform (SIFT) Algorithm Model.

, 2022
M Srikar, Malathi Kanagasabai
openalex   +2 more sources

Cascade Promotion of Gas Separation Performances in CMS Membranes: MOFs With Functional Groups and Loaded Noble Metals

Advanced Science, EarlyView.
Novel mixed‐matrix carbon molecular sieve (MMCMS) membranes are fabricated via employing palladium‐doped carboxyl‐functionalized UiO‐66 (Pd/UiO66‐COOH)/polyimide MMM as precursor. The synergistic effect of decarboxylation‐induced thermally cross‐linking and catalytic graphitization of Pd promoted the formation of more ordered Langmuir domains, thereby ...
Min Deng, Jing Wei, Jundong Guo, Zikang Qin, Jia Song, Junfeng Zheng, Lin Yang, Lu Yao, Wenju Jiang, Xiaohua Ma, Xuezhong He, Jiadai He, Jianjian Wang, Zhongde Dai   +13 more
wiley   +1 more source

Understanding the Metal‐Center Mediated Adsorption and Redox Mechanisms in a FeMn(NbTa)2O6 Columbite Material for Anion Exchange Membrane Water Electrolyzers

Advanced Energy Materials, EarlyView.
FeMn(NbTa)2O6‐columbite is a sustainable and high‐performance bifunctional electrocatalyst for anion exchange membrane water electrolyzers, comparable to benchmark catalysts. In situ XAS and DFT analysis show Fe/Mn sites exhibit higher OER activity due to reduced overpotentials and favorable O→OOH energetics. The Nb/Ta sites facilitate charge transfer,
Patrick M. Bacirhonde, Devendra Shrestha, Kyoungin Kang, Esensil Man Hia, Nikhil Komalla, Nelson Y. Dzade, Merve Buldu‐Akturk, Michelle P. Browne, Milan Babu Poudel, Dong Jin Yoo, Eun‐Suk Jeong, Ahmed Yousef Mohamed, Byoung Gun Han, Deok‐Yong Cho, Matthew T. Curnan, Geun Ho Gu, Jeong Woo Han, Chan Hee Park   +17 more
wiley   +1 more source

Scalable and Integrated Photocatalytic Reactor Systems for Solar‐to‐Fuel Production: Photoredox and Photoreforming Processes

Advanced Energy Materials, EarlyView.
Solar fuels and other value‐added chemicals derived from light‐driven reactions are highly desirable. Although advanced photoactive materials have been reported, demonstrations of their feasibility in large‐scale production are needed. Hence, strategies and recent efforts in scaling up photocatalytic reactors and integrating them into comprehensive ...
Hoi Ying Chung, Roong Jien Wong, Hao Wu, Denny Gunawan, Rose Amal, Yun Hau Ng   +5 more
wiley   +1 more source

Novel Zwitterionic Polyurethane‐in‐Salt Electrolytes with High Ion Conductivity, Elasticity, and Adhesion for High‐Performance Solid‐State Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
A novel zwitterionic polyurethane‐in‐salt electrolyte (zPU‐SPE) is developed, achieving high ionic conductivity (3.7 × 10⁻⁴ S cm−1 at 25 °C), superior adhesion to lithium metal, and exceptional elasticity. This innovative electrolyte enables stable solid‐state lithium metal batteries, demonstrating excellent cycling stability, strong interfacial ...
Kun Wang, Volodymyr Koverga, Namrata Maslekar, Fukang Wu, Robert Kuphl, Xingyi Lyu, Piyush Deshpande, Hanzeng Guo, Hyang Seol, Wade Degraff, Jennifer L. Schaefer, Chengcheng Fang, Tao Li, Gang Cheng, Anh T. Ngo, Sangil Kim   +15 more
wiley   +1 more source

A “Cool” Route to Battery Electrode Material Recovery

Advanced Energy Materials, EarlyView.
Ice‐stripping, a novel sub‐zero electrode delamination technique, enables >90% recovery of the electrode materials from manufacturing scrap and end‐of‐life batteries. Water is sprayed upon a porous electrode and quickly freezes when placed on a cold surface. The foil is peeled away, leaving behind the black mass with the morphology retained.
Lin Chen, Brij Kishore, Bowen Liu, Tengfei Song, Yazid Lakhdar, Osaze Omoregbe, Melanie M Britton, Peter R Slater, Emma Kendrick   +8 more
wiley   +1 more source