Feature Extraction
GNU Ocrad is an OCR (Optical Character Recognition) program implemented as a filter and based on a feature extraction method. Also includes a layout analyser able to separate the columns or blocks of text normally found on printed pages. Ocrad can be used as a stand-alone console application,...
Platforms: *nix
License: Freeware | Size: 75.78 KB | Download (129): GNU Ocrad Download |
Feature extraction toolkit based on a wavelet multiscalevision model. Includes 1D signal processing sample application for lineidentification and classification of astronomical spectra.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 7.98 MB | Download (45): Signal feature extractor toolkit Download |
Segfried is an audio feature extraction and segmentation utility
Platforms: *nix
License: Freeware | Size: 880.64 KB | Download (38): Segfried Download |
jAudio is a project implementing a number of common feature extraction algorithms for analyzing audio in java. Output is either in Weka's ARFF format or the ACE format. Can be used either as a GUI application, command-line application, or embedded.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 8.35 MB | Download (44): jAudio Download |
SMILE = Speech & Music Interpretation by Large Space Extraction openSMILE is a fast, real-time (audio) feature extraction utility for automatic speech, music and paralinguistic recognition research developed at TUM in the scope of the EU-project SEMA
Platforms: Windows, Mac, Linux
License: Freeware | Size: 17.07 MB | Download (52): openSMILE Download |
Segfried is an audio feature extraction and segmentation utility
Platforms: Windows, Mac, Linux
License: Freeware | Size: 881.52 KB | Download (56): Segfried Download |
GLDM calculates the Gray level Difference Method Probability Density Functions for the given image. This technique is usually used for extracting statistical texture features of a digital mammogram.For details on the Gray level Difference Method, refer the following paperJ. K. Kim and H. W. Park,...
Platforms: Matlab
License: Freeware | Size: 71.68 KB | Download (46): Texture Feature Extraction - GLDM Download |
GNU Ocrad is an OCR (Optical Character Recognition) program implemented as a filter and based on a feature extraction method. Also includes a layout analyser able to separate the columns or blocks of text normally found on printed pages. Ocrad can be used as a stand-alone console application,...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (37): GNU Ocrad for Linux Download |
SMILE = Speech & Music Interpretation by Large Space Extraction openSMILE is a fast, real-time (audio) feature extraction utility for automatic speech, music and paralinguistic recognition research developed at TUM in the scope of the EU-project SEMA
Platforms: *nix
License: Freeware | Size: 17.07 MB | Download (33): openSMILE For Linux Download |
Audio::MFCC is a Perl module for computing mel-frequency cepstral coefficients. SYNOPSIS use Audio::MFCC; my $fe = Audio::MFCC->init(%params) $fe->start_utt; my @ceps = $fe->process_utt($rawdata, $nsamps); my $leftover = $fe->end_utt; This module provides an interface to the Sphinx-II...
Platforms: *nix
License: Freeware | Size: 91.14 KB | Download (138): Audio::MFCC Download |
Modular Audio Recognition Framework is an open-source research platform and a collection of voice/sound/speech/text and natural language processing (NLP) algorithms written in Java and arranged into a modular and extensible framework facilitating addition of new algorithms. MARF can run...
Platforms: *nix
License: Freeware | Size: 24.4 MB | Download (99): Modular Audio Recognition Framework PoC-demo(Distributed) Download |
Perso can handle different types of identity card numbers (e. g. german/ austrian ID-card and passport). It check the numbers for correctness using the "7-3-1"-checksum algorithm. Also it can extract information from the numbers (e. g. birthday) or generate example numbers using custum values....
Platforms: *nix
License: Freeware | Size: 17.41 KB | Download (114): Perso Download |
The goal of VTP is to foster the creation of tools for easily constructing any part of the real world in interactive, 3D digital form.
This goal will require a synergetic convergence of the fields of CAD, GIS, visual simulation, surveying and remote sensing. VTP gathers information and tracks...
Platforms: Mac, Linux
License: Freeware | Size: 2.2 MB | Download (492): Virtual Terrain Project for Mac OS X and Linux Download |
The goal of VTP is to foster the creation of tools for easily constructing any part of the real world in interactive, 3D digital form.
This goal will require a synergetic convergence of the fields of CAD, GIS, visual simulation, surveying and remote sensing. VTP gathers information and tracks...
Platforms: Windows
License: Freeware | Size: 1024 KB | Download (420): Virtual Terrain Project for Windows Download |
Sonic Visualiser is an application for viewing and analysing the contents of music audio files.
Sonic Visualiser is the program you need when you find a musical recording you want to study rather than simply hear. Sonic Visualiser is a software for viewing and analysing the contents of audio...
Platforms: Linux
License: Freeware | Size: 2.3 MB | Download (818): Sonic Visualiser for Linux Download |
BioSig is an open source software library for biomedical signal processing, featuring for example the analysis of biosignals such as the electroencephalogram (EEG), electrocorticogram (ECoG), electrocardiogram (ECG), electrooculogram (EOG), electromyogram (EMG), respiration, and so on. Major...
Platforms: Windows
License: Freeware | Size: 6.8 MB | Download (55): BioSig for Octave and Matlab Download |
The goal of VTP is to foster the creation of tools for easily constructing any part of the real world in interactive, 3D digital form.
This goal will require a synergetic convergence of the fields of CAD, GIS, visual simulation, surveying and remote sensing. VTP gathers information and tracks...
Platforms: Mac, Linux
License: Freeware | Size: 2.2 MB | Download (422): Virtual Terrain Project for Mac OS X and Linux 1.1 Download |
The goal of VTP is to foster the creation of tools for easily constructing any part of the real world in interactive, 3D digital form.
This goal will require a synergetic convergence of the fields of CAD, GIS, visual simulation, surveying and remote sensing. VTP gathers information and tracks...
Platforms: Windows
License: Freeware | Size: 1024 KB | Download (496): Virtual Terrain Project for Windows 1.1 Download |
jMIR is intended for use in music information retrieval research involving the study of music in both audio and symbolic formats. The jMIR suite includes software for performing feature extraction, applying data mining algorithms and managing metadata.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 43.99 MB | Download (52): jMIR Download |
This is a Python package designed to process Penn Treebank Release II-style combined trees (.mrg files) into useful objects for tree traversal, feature extraction, and statistical analysis. For more information, go to http://mrgutils.sourceforge.net
Platforms: Windows, Mac, Linux
License: Freeware | Size: 32.6 KB | Download (46): MRG Utils Download |