Search Results - "Vector quantization"

Directly observing replica symmetry breaking in a vector quantum-optical spin glass.

Authors: Kroeze, Ronen M. Marsh, Brendan P. Atri Schuller, David et al.

Source: Science. 9/11/2025, Vol. 389 Issue 6765, p1122-1126. 5p.

Data-Aware Locality-Sensitive Hashing with Theoretical Guarantees for Approximate Nearest Neighbor Search †.

Authors: Tan, Zongyuan Wang, Jihuan Wang, Hongya et al.

Source: Mathematics (2227-7390). Jun2026, Vol. 14 Issue 12, p2046. 26p.

Initialization algorithm for lossless image compression with vector quantization.

Authors: Frydrychowicz, Małgorzata Ulacha, Grzegorz

Source: Advances in Science & Technology Research Journal; 2026, Vol. 20 Issue 4, p518-537, 20p

Time encoded signal processing and recognition with vector quantization: applied to Arabic numerals.

Authors: Lamkadam, Abdelmajid Karim, Mohammed

Source: Telkomnika. Apr2026, Vol. 24 Issue 2, p481-489. 9p.

Subjects: Vector quantization, Numerals, Automatic speech recognition, Signal processing, Acoustic signal processing, Fisher discriminant analysis

Assessing Membership Inference Privacy Risks in Medical Diffusion Models via Discrete Encoding-Based Inference.

Authors: Kong, Fei Cheng, Hao Chen, Tianlong et al.

Source: Applied Sciences (2076-3417); Apr2026, Vol. 16 Issue 7, p3140, 23p

Innovation in Energy Management: Optimizing Electricity Use with the LVQ Perceptron Method.

Authors: Indrianto, Indrianto Madenda, Sarifuddin Prihandoko, Prihandoko et al.

Source: Engineering, Technology & Applied Science Research; Apr2026, Vol. 16 Issue 2, p34178-34188, 11p

Etch-ViGen: A Video Generation Model for Etching Simulation.

Authors: Ding, Li Shao, Hua Li, Zhiqiang et al.

Source: AI. Apr2026, Vol. 7 Issue 4, p149. 16p.

Loop closure detection in visual appearance-based SLAM using deep autoencoders.

Authors: Zarringhalam, Amir Mohades, Ali Ghidary, Saeed Shiry

Source: AUT Journal of Mathematics & Computing. 2026, Vol. 7 Issue 2, p117-135. 19p.

Prototype-Based Classifiers and Vector Quantization on a Quantum Computer—Implementing Integer Arithmetic Oracles for Nearest Prototype Search.

Authors: Engelsberger, Alexander Pšeničkova, Magdalena Villmann, Thomas

Source: Entropy. Feb2026, Vol. 28 Issue 2, p229. 18p.

A stable and fast PSO algorithm guided by SPSA for vector quantization - based image compression.

Alternate Title: Vector nicemleme tabanlı görüntü sıkıştırma için EPSY ile yönlendirilen kararlı ve hızlı bir PSO algoritması.

Authors: Kılıç, İlker Sarnel, Haldun

Source: Pamukkale University Journal of Engineering Sciences. 2025, Vol. 31 Issue 7, p1255-1267. 13p.

Subjects: Image compression, Vector quantization, Stochastic approximation, Mathematical optimization, Metaheuristic algorithms, Particle swarm optimization

Quantization of KLT matrices using a GMRF model for image blocks with application to adaptive transform coding.

Authors: Boragolla, Rashmi Yahampath, Pradeepa

Source: EURASIP Journal on Image & Video Processing. 1/8/2026, Vol. 2026 Issue 1, p1-28. 28p.

Subjects: Gaussian Markov random fields, Vector quantization, Signal quantization, Mathematical transformations, Image compression

Pyramid Product Quantization for Approximate Nearest Neighbor Search.

Authors: Wang, Yang Yu, Lu Zhang, Jinbin et al.

Source: Applied Sciences (2076-3417); Jan2026, Vol. 16 Issue 2, p853, 14p

Weight Residual Vector Quantization: Vector Compression and Hierarchical Indexing Structure.

Authors: Jiang, Yuxuan Yao, Junjie Hou, Yuxuan

Source: International Journal of Software & Informatics; 2026, Vol. 16 Issue 1, p75-96, 22p

Efficient Updating Method for K-nearest Neighbor Graph in Vector Databases.

Authors: Wang, Jiayi Xu, Shihui Li, Guoliang

Source: International Journal of Software & Informatics; 2026, Vol. 16 Issue 1, p97-116, 20p

Reference-Vector Removed Product Quantization for Approximate Nearest Neighbor Search.

Authors: Wang, Yang Xu, Ce Wu, Xueyi

Source: Applied Sciences (2076-3417); Nov2025, Vol. 15 Issue 21, p11540, 21p

Generalized Matrix Learning Vector Quantization Computational Method for Intelligent Decision Making: A Systematic Literature Review.

Authors: Mumali, Fredrick Kałkowska, Joanna

Source: Archives of Computational Methods in Engineering. Aug2025, Vol. 32 Issue 6, p3885-3907. 23p.

Subjects: Vector quantization, Machine learning, Classification algorithms, Pattern perception, Optimization algorithms

CameraVQ: Vector‐Quantized Representations for Monocular Camera Calibration.

Authors: Cheong, DaEun Han, JungHyun

Source: Computer Animation & Virtual Worlds. May/Jun2026, Vol. 37 Issue 3, p1-9. 9p.

Subjects: Camera calibration, Vector quantization, Machine learning, Computer vision, Image processing, Calibration

Prior-guided craniofacial soft-tissue reconstruction from CBCT under acquisition uncertainty via identity-quantized shape priors.

Authors: Chen, Mingzhang Wu, Jiasong Liu, Luwei et al.

Source: Physics in Medicine & Biology. 2026, Vol. 71 Issue 9, p1-16. 16p.

Subjects: Cone beam computed tomography, Vector quantization, Computer-assisted image analysis (Medicine), Image reconstruction, Diagnostic imaging

Unsupervised fabric defect detection algorithm based on vector quantization and feature distance.

Authors: Wei, Qiyu Zhang, Lei Zhan, Zhu et al.

Source: Textile Research Journal. May2026, Vol. 96 Issue 9/10, p967-981. 15p.

Subjects: Vector quantization, Outlier detection, Deep learning, Machine learning

Lossless image compression method using vector quantization based on minimizing mean absolute error.

Authors: FRYDRYCHOWICZ, Małgorzata ULACHA, Grzegorz

Source: Bulletin of the Polish Academy of Sciences: Technical Sciences. 2025, Vol. 73 Issue 5, p1-8. 8p.