IEEE Transactions on Pattern Analysis and Machine Intelligence
The journal focuses on pattern recognition and related areas including vision, feature extraction, knowledge representation, logical and probabilistic inference, learning, speech recognition, character and text recognition.
http://www.computer.org/tpami/

Pattern Recognition Information
A hub for Pattern Recognition linking to journals, books, bibliographies, jobs, conferences and news.
http://www.ph.tn.tudelft.nl/PRInfo/index.html

Super ICEPak
Tisec'c SuperICEPak artificial intelligence software provides data management, statistical pattern recognition, statistical pattern classifiers, feasibility evaluation, feature analysis, waveforms, signal analysis, signal interpretation, data analysis, image analysis, data interpretation, image interpretation, feature selection, intelligent ndt, signal recognition, image recognition, and data classification, signal classification, and image classification to users.
http://www.supericepak.com

Pattern Recognition on The Web
Links to various pattern recognition and machine learning resources
http://cgm.cs.mcgill.ca/~godfried/teaching/pr-web.html

PRAPI: Pattern Recognition Application Programmer's Interface
A library for many pattern recognition tasks. The main focus of this package is on image analysis but utilizes a general architecture and XML-based data interchange format. Written in C++ [GPL]
http://www.ee.oulu.fi/~topiolli/cppdocs/

3D Graphics Pattern Recognition
Site subjects: games, backgammon, programming, opengl, ai, artificial intelligence, 3d graphics, pattern recognition, artificial neural networks, ann, java, cpp, c++, genetic algorithm
http://www.geocities.com/cohvi/projects.htm

Chavez, Guillermo Camara
Federal University of Minas Gerais (UFMG), Brazil. Pattern recognition, invariante pattern recognition, neural networks, image content-base retrieval, digital image processing, computer vision.
http://www.dcc.ufmg.br/~gcamarac

Adaptive Modeling and Pattern Recognition Research Group
Project descriptions, publications, and software/data downloads of new algorithms for modeling techniques, pattern recognition and optimization tasks. Part of the Center for Applied Computer Science, Berlin.
http://www.amspr.gfai.de/

Stork, David G.
Ricoh Innovations; and Stanford University - Pattern recognition, neural networks, machine learning, adaptive human interfaces for data repositories, strategic document studies, image and pattern recognition algorithms for novel parallel hardware, Open Mind Initiative.
http://www.rii.ricoh.com/~stork/

Pattern Recognition and Image Processing (PRIP) Lab, Michigan State University
Develops algorithms and representations for efficient pattern matching. Applications include face recognition, fingerprint identification, image analysis, 3-D model construction and visualization, and robot navigation.
http://www.cse.msu.edu/rgroups/prip/