Results 161 to 170 of about 305,422 (309)

Study on the Essence of Optimal Statistically Uncorrelated Discriminant Vectors and Its Application to Face Recognition

, 2004
A study has been made on the essence of optimal uncorrelated discriminant vectors. A whitening transform has been constructed by means of the eigen decomposition of the population scatter matrix, which makes the population scatter matrix be an identity ...
Wu XJ(吴晓军), Wang Shitong, LiuTongming, Josef Kittler, Kieron Messer, Yang Jingyu   +5 more
core  

Toward Complex In‐Car Environment Human–Vehicle Interactions Through Smart Glasses and sEMG‐Based Gesture Recognition

Advanced Intelligent Systems, EarlyView.
This study proposes a novel weighted random forest multimodal fusion method that combines smart glasses and sEMG data for in‐vehicle gesture interaction. It realizes stable performance in dim, occluded, and other constrained scenarios, providing feasible solutions and laying a foundation for universal human–machine interaction.
Wenbo Zhang, Wenting Wei, Kuang Li, Chuyuan Bian, Junkai Xu, Jianing Qiu, Yuxi Lu, Bin He, Shuo Jiang   +8 more
wiley   +1 more source

Axial Boron Coordination Reconstructs Stereostructure of Cu Single‐Atom Nanozymes for Efficient Water‐Phase Chemical Sensing

Angewandte Chemie, EarlyView.
Sun et al. proposed an axial boron coordination strategy to reconstruct the stereostructure of Cu SAzymes and enable them to serve as efficient laccase mimics for high‐throughput smart sensor array detection of phenolic pollutants in water phases. ABSTRACT Developing single‐atom nanozymes with stereoconfigurations is a new paradigm for biomimetic ...
Qijun Sun, Hongyu Shi, Si Liu, Ziping Li, Yu Yang, Fengwang Li, Wenli Wu, Qiongzheng Hu, Kang Liang   +8 more
wiley   +2 more sources

At the edge of change: Native Phragmites persistence and nonnative arrival along the dam‐regulated Colorado River

American Journal of Botany, EarlyView.
Abstract Premise The southwestern United States is at the forefront of nonnative Phragmites australis subsp. australis expansion. Native Phragmites australis subsp. americanus, likely in decline in North America, is ecologically and culturally important and of conservation interest. In the greater Grand Canyon region, the Glen Canyon Dam led to loss of
Emily C. Palmquist, Joel B. Sankey, Claudia DiMartini, Tayan Benson, Brooke Damon, Helen Fairley, Bradley J. Butterfield   +6 more
wiley   +1 more source

Digital odontometric analysis for sex estimation in Egyptian adolescents. [PDF]

BMC Oral Health
Hadwa SM, Alawy SB, Kabbash IA, El-Desouky SS.   +3 more
europepmc   +1 more source

Place‐based risk: Examining relationships between adolescent perceptions of community risk factors and adolescent substance use across geographic contexts

American Journal of Community Psychology, EarlyView.
Abstract Mixed evidence for the influence of structural and social factors on adolescent substance use behaviors exists across the rural–urban continuum. Therefore, this study explores how adolescent perceptions of structural and social community risk factors are associated with lifetime and past 30‐day use of alcohol, marijuana, cigarettes, and ...
Melissa Pearman Fenton, Sarah D. Lynne, Josie L. Bryan, Catherine Woodstock Striley, Larry F. Forthun   +4 more
wiley   +1 more source

Occupational performance characteristics in patients with bipolar disorders: discriminant analysis with major depressive disorders. [PDF]

Front Psychiatry
Hayasaka T, Nagashima I, Hoshino M, Teruya K, Matumoto Y, Murao M, Maruki T, Watanabe M, Katagiri T, Kurihara M, Oe Y, Takaesu Y, Tsuboi T, Watanabe K, Sakurai H.   +14 more
europepmc   +1 more source

Thermal Infrared Hyperspectral Dimension Reduction Experiment Results For Global And Local Information Based Linear Discriminant Analysis

, 2015
Thermal infrared hyperspectral image processing has become an important research topic in remote sensing. One of the research topics in thermal infrared hyperspectral image classification is dimension reduction.
Sakarya, Ufuk
core  

Becoming resilient: Community‐driven change and the Civic Capacity Index

American Journal of Community Psychology, EarlyView.
Abstract One of the principal features of successful community governance is that it is collaborative and thus dependent on a community's ability to work together. However, there are no valid, comprehensive means to assess a community's capacity to respond to civic challenges in collaborative ways, and that are predictive of community resilience and ...
David MacPhee, David Chrislip, Patti Schmitt   +2 more
wiley   +1 more source

Survey Validation and Optimization to Assess Public Awareness of Origin Protected Designation (PDO) Cheeses: Majorero and Palmero Cases. [PDF]

Foods
Boyer Bustamante E, Fresno Baquero MDR, Barba Capote CJ, Bermejo Asensio LA, Déniz Mesa Á, Navas González FJ.   +5 more
europepmc   +1 more source