Maven quickstart archetype for OpenIMAJ.

Maven archetype for creating OpenIMAJ subprojects with the most of the standard configuration completed automatically.

Core library functionality concerned with general programming problems rather than multimedia specific functionality. Includes I/O utilities, randomisation, hashing and type conversion.

Core definitions of images, pixels and connected components. Also contains interfaces for processors for these basic types. Includes loading, saving and displaying images.

Core definitions of a video type and functionality for displaying and processing videos.

Core definitions of audio streams and samples/chunks. Also contains interfaces for processors for these basic types.

Mathematical implementations including geometric, matrix and statistical operators.

Core notion of features, usually denoted as arrays of data. Definitions of features for all primitive types, features with location and lists of features (both in memory and on disk).

Classes to formally describe experiments and evaluations, with support for automatically evaluating their results.

Tools for annotating code with publication references and automatically generating bibliographies for your code.

Core support for Aspect Oriented Programming and Bytecode manipulation as used in core-citation and core-experiment.

Implementations of various image, pixel and connected component processors (resizing, convolution, edge detection, ...).

Methods for the extraction of local features. Local features are descriptions of regions of images (SIFT, ...) selected by detectors (Difference of Gaussian, Harris, ...).

Methods for the extraction of low-level image features, including global image features and pixel/patch classification models.

Implementation of a flexible face-recognition pipeline, including pluggable detectors, aligners, feature extractors and recognisers.

Methods for describing automatic image annotators.

Support for object detection, including a haar-cascade implementation.

Subproject for CBIR related components.

Support for vector images using the Batik SVG library.

Camera calibration techniques and associated code.

OpenIMAJ Multiview reconstruction and 3D imaging library.

Various video processing algorithms, such as shot-boundary detection.

Plugin to use Xuggler as a video source. Allows most video formats to be read into OpenIMAJ.

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Implementations of various audio processors (e.g. multichannel conversion, volume change, ...).

Various clustering algorithm implementations for all primitive types including random, random forest, K-Means (Exact, Hierarchical and Approximate), ...

Implementations of K-Nearest-Neighbour methods, including approximate methods.

The OpenIMAJ Machine Learning Library contains implementations of optimised machine learning techniques that can be applied to OpenIMAJ structures and features.

The OpenIMAJ NLP Library contains a text pre-processing pipeline which goes from raw unstructured text to part of speech tagged stemmed text.

A port of Stan Birchfield's Kanade-Lucas-Tomasi tracker to OpenIMAJ. See http://www.ces.clemson.edu/~stb/klt/.

A port of Georg Nebehay's tracker https://github.com/gnebehay/OpenTLD originally created by Zdenek Kalal https://github.com/zk00006/OpenTLD.

A modified version of the IREval module (version 4.12) from the lemur project with extensions to better integrate with OpenIMAJ. See http://www.lemurproject.org.

Port of Jason Mora Saragih's FaceTracker to Java using OpenIMAJ. FaceTracker is an implementation of a facial model tracker using a Constrained Local Model.

JTransforms is the first, open source, multithreaded FFT library written in pure Java. Currently, four types of transforms are available: Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Sine Transform (DST) and Discrete Hartley Transform (DHT). The code is derived from General Purpose FFT Package written by Takuya Ooura and from Java FFTPack written by Baoshe Zhang. This version has been modified to daemonize threads and stop any application using the library waiting after execution has finished, and is based on revision 29 of the svn version of the code from 2014-05-18.

Demos showing the use of OpenIMAJ.

A project for various tests that don't quite constitute demos but might be useful to look at.

Playground for the ECS touchtable.

Demo showing SIFT matching with a Homography model to achieve image mosaicing.

Demo showing how we used OpenIMAJ to create a Street-View-esq capture system.

The OpenIMAJ presentation for ACMMM 2011. Unlike a normal presentation, this one isn't PowerPoint, but is actually an OpenIMAJ Demo App!.

Example code snippets showing specific functionalities.

Simple (numerical) OCR using template matching to extract the timestamps embedded in GlacsWeb time-lapse videos.

Core support for the Resource Description Framework (RDF), including object-rdf mapping.

Submodule for modules which each represent a specific ontology represented in java.

Geocoding and reverse geocoding utilities.

Core library for building openimaj tools.

A tool for extracting various global features from images.

Tool for clustering and quantising features.

Tool for extracting local image features.

Tools for detecting, extracting and comparing faces within images.

Tools for visualising certain types of image feature.

Tool for classifying images as cityscapes (or images containing man-made objects) or landscapes. Based on the edge direction coherence vector.

Tools and utilities for extracting info from web-pages.

Tools for training and testing OCR.

Tool for extracting images from collections (zip, gallery, video etc.).

A tool for performing operations on Similarity Matrices.

Tool for applying a text preprocessing pipeline to twitter tweets.

A tool for harvesting posts and comments from reddit.

Tool for grabbing all the images from a social media stream and holding on to some simple stats.

Tool for running an OpenIMAJ program and extracting the references for used methods and classes.

Set of tools for integrating OpenIMAJ with processing.

Tools for content-based image indexing and retrieval.

Reusable wrappers and helpers to access and create sequence-files and map-reduce jobs.

Tools that provide multimedia analysis algorithms expressed as Map-Reduce jobs that can be run on a Hadoop cluster.

Sub-modules for integrating OpenIMAJ with Storm to allow distrbuted stream processing.

Classes providing access to common types of streaming data (twitter, irc, wikimedia edits, etc) as well as providing methods and techniques for working with streams.

Implementation of a programatic offscreen web browser and utility functions.

Utilities for analysing the content and visual layout of a web-page.

Readability4J is a partial re-implementation of the original readability.js script in Java. Many modifications have been made however.

The twitter project contains tools with which to read JSON data from the twitter API and process the data.

Utility methods and classes for extracting data and information from the web.

Cross-platform video capture interface using a lightweight native interface. Supports 32 and 64 bit JVMs under Linux, OSX and Windows.

Interface to hardware devices that connect to serial or USB-serial ports.

Interface to GPS devices that support the NMEA protocol.

Interface to an OceanServer OS5000 digital compass.

Contains a parser for NMEA sentences written in Groovy.

The OpenIMAJ Kinect Library contains the core classes and native code required interface with the Kinect device.

Integration with our serially controlled turntable.

A library for creating slideshows and presentations that can contain interactive demos that utilise all OpenIMAJ components.

Code to help make an animation of data/models/etc.

A library that contains classes for visualising various different features, such as audio and video.

The OpenIMAJ tutorial.