Results 181 to 190 of about 189,815 (388)

SIFt-RLS: Subspace of Information Forgetting Recursive Least Squares [PDF]

arXiv
This paper presents subspace of information forgetting recursive least squares (SIFt-RLS), a directional forgetting algorithm which, at each step, forgets only in row space of the regressor matrix, or the \textit{information subspace}. As a result, SIFt-RLS tracks parameters that are in excited directions while not changing parameter estimation in ...
arxiv  

Study of Sifting Specific Bacteria-inhibiting Drugs by A Microcalorimetric Method

, 1995
Yongjun Liu, Haitao Sun, Nan Zhao‐Dong, Bi Si-Wei, Yangjun Ding, Zhang Hong-lin   +5 more
openalex   +1 more source

Person-Specific SIFT Features for Face Recognition [PDF]

, 2007
Jun Luo, Yong Ma, Erina Takikawa, Shihong Lao, Masato Kawade, Bao‐Liang Lu   +5 more
openalex   +1 more source

Aqueous Colloidal Perovskite Quantum Emitters

Advanced Materials, EarlyView.
Facile structural transformation‐induced in situ core‐shell self‐assembly for constructing mono‐dispersed aqueous colloidal perovskite nanocrystals, exhibiting unprecedented aqueous solution single photon emission. Abstract Aqueous solutions of nanoparticles are the cornerstones for applications in diagnostics, catalysis and more, where control over ...
Huajun He, Bo Wang, Xuhai Shen, Minjun Feng, Haixia Rao, Senyun Ye, Linh Lan Nguyen, Martial Duchamp, Shuzhou Li, He Tian, Tze Chien Sum   +10 more
wiley   +1 more source

GMatch: Geometry-Constrained Feature Matching for RGB-D Object Pose Estimation [PDF]

arXiv
We present GMatch, a learning-free feature matcher designed for robust 6DoF object pose estimation, addressing common local ambiguities in sparse feature matching. Unlike traditional methods that rely solely on descriptor similarity, GMatch performs a guided, incremental search, enforcing SE(3)-invariant geometric consistency throughout the matching ...
arxiv  

N-SIFT: N-DIMENSIONAL SCALE INVARIANT FEATURE TRANSFORM FOR MATCHING MEDICAL IMAGES [PDF]

, 2007
Warren Cheung, Ghassan Hamarneh
openalex   +1 more source

Liquid Metal‐Vitrimer Conductive Composite for Recyclable and Resilient Electronics

Advanced Materials, EarlyView.
To address the growing electronic waste challenge, an electrically conductive, healable, and recyclable plastic composite is created, composed of vitrimer and liquid metal microdroplets. A reconfigurable circuit board is demonstrated using this composite material, providing a notable step toward sustainable and robust electronic technologies.
Dong Hae Ho, Meng Jiang, Ravi Tutika, Joshua C. Worch, Michael D. Bartlett   +4 more
wiley   +1 more source

‘Sifting the Wheat from the Chaff’: A Two‐dimensional Discriminant Analysis of Welfare State Regime Theory [PDF]

, 2007
Clare Bambra
openalex   +1 more source

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

Advanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang, Qun Liu, Xiaohong Zou, Biao Zhang, Liang An   +4 more
wiley   +1 more source

Home Interior Classification using SIFT Keypoint Histograms [PDF]

, 2007
Brian Ayers, Matthew Boutell
openalex   +1 more source