Open Source Java Scientific/Engineering Software - Page 11

Scene is a computer vision framework that performs background subtraction and object tracking, using two traditional algorithms and three more recent algorithms based on neural networks and fuzzy classification rules. For each detected object, Scene sends TUIO messages to one or several client applications. The present release features GPU accelerated versions of all the background subtraction methods and morphological post processing of the object blobs with dilation and erosion filters, implemented in OpenCL. The framework was mainly designed as a toolkit for the rapid development of interactive art projects that explore dynamics of complex environments. The Scene GUI runs and compiles under Windows, Linux, and MacOS X, and is available in both 32 bit and 64 bit versions.

Some Java packages and projects to simplify working with Java. Addionaly some example sourcecode for using special technics in Java.

cvnCapSeq is a set of Java-based command-line tools for detecting and genotyping copy number variation (CNV) in targeted resequencing experiments of large contiguous genomic regions.

Treebolic is a Java suite (including library) whose purpose is to give a hyperbolic rendering of hierarchical data. A tree is rendered with nodes and edges but display space is subject to a particular curvature (hence the name).

Wuweido is a professional 3D CAD on your phone or tablet. More than just a viewer, dozens of modeling tools are provided to create and modify 3D models in the most natural way. Wuweido allows you to import and export models in standard CAD format. Unlike Onshape™ on Cloud, Wuweido is running locally on your device and it's more like Rhino™ 3D on mobile. Wuweido is powered by OPEN CASCADE. OPEN CASCADE is an incredible powerful geometry kernel innovating quickly. Wuweido is inspired by CAD Assistant. Modeling features: 1. Draft creation tools: Line, Poly Line, Arc, Spline, Circle, Ellipse, Rectangle, Regular Polygon. 2. Primitive Solid creation tools: Box, Cone, Truncated Cone, Cylinder, Sphere, Torus, Wedge, Truncated Wedge, Pyramid, Truncated Pyramid. 3. Sweep modeling tools: Extrude, Revolve, Loft, Pipe, Path 4. Boolean operation tools: Intersect, Subtract, Union, Xor, Fuse 5. Transform tools: Move, Rotate, Mirror, Scale

JFASTA is a lightweight framework for handling FASTA files. It supports reading, writing and parsing of single- or multi-FASTA files. Files may be read/ written at once, or stream-based (memory efficient). It's stable, very intuitive and good integrated with Java 1.5 SDK and later.

The objective of this project is to make available an open-source version of our Multifactor Dimensionality Reduction (MDR) software. MDR is a nonparametric alternative to logistic regression for detecting and characterizing nonlinear interactions.

PANTHER project: software for modeling of protein sequence and function evolution, and tools for applying these data to the analysis of genome data, expression data and coding SNPs. Details available at http://www.pantherdb.org.

The virtual lab is a NASA-funded project to provide simulated instrumentation. ITG has developed a Virtual Microscope (Virtual SEM and LM) for viewing high-resolution, multi-dimensional image datasets. More info and data: http://virtual.itg.uiuc.edu

Andruav is an interconnected Android-based system that uses mobile phones as companion computers to add advanced capabilities to your drones and RC vehicles. It saves you a lot of gear and wiring by replacing dedicated FPV equipment, telemetry radios, and ground stations with a single Android phone. What you need Just two Android devices running Andruav: One device stays on the vehicle as the companion computer — connected to your flight controller over USB, streaming FPV video from its camera, and relaying telemetry. The other device becomes your ground station — displaying live video, telemetry, map position, and flight controls. The two devices talk to each other over WiFi or 3G / 4G / 5G, giving you telemetry range limited only by your mobile network instead of your radio.

Visually build boolean logic circuits and then simulate their operation. Create custom components from user-designed circuits. Written in Java for cross-platform functionality. NOTE: This project has moved to Bitbucket at http://bitbucket.org/kwellwood/circuitsandbox

Modbus TCP, Modbus UDP and Modbus RTU client/server library and Simulators for JAVA Suitable for data exchange between JAVA-Applications and PLCs like Schneider-electric; Siemens S7; Wago; Bosch-Rexroth; CoDeSys Devices and many more. Supports Function Codes: - Read Coils (FC1) - Read Discrete Inputs (FC2) - Read Holding Registers (FC3) - Read Input Registers (FC4) - Write Single Coil (FC5) - Write Single Register (FC6) - Write Multiple Coils (FC15) - Write Multiple Registers (FC16) - Read/Write Multiple Registers (FC23) See http://www.easymodbustcp.net for implementation guide and codesamples javadoc: http://easymodbustcp.net/javadoc/javadoc/index.html V2.7: Bugfixes and Methods to send/receive String V2.6: Timeout Modbus RTU V2.5: Bugfixes and Modbus RTU Impementation for Client Packaged has been changed; that means that this version is imcompatible with previous versions. V2.4: Improved Exception Handling V2.3 HF2: Bugfixes Modbus TCP Server

This is a java based software that solves the following MCDA (Multicriteria Decision Aid) problems: Electre I, Electre I_s, Electre I_v, Electre II, Electre III, Electre IV, Electre TRI and Electre TRI ME.

Jitterbit is an open source integration tool that delivers a quick and simple way to design, configure, test, and deploy integration solutions. It supports many document types and protocols: XML, web services, database, LDAP, text, FTP, HTTP(S), file

Kalypso is an open source application for geospatial modelling and simulation. It is primarily developed to be a user friendly tool for GIS-based modelling and simulation of hydrological and hydraulic numerical models.

This version of Bridge Designer is deprecated. Release distribution binaries have been removed since 1 July 2026. The new ASCE Bridge Designer is a web app available at http://asce.org/bridge-designer. Please use and enjoy the new app! We thank all project supporters and users for decades of contributions. The new support channel is bridgedesignerteam@gmail.com The national contest is no longer active. Several regional contests exist worldwide. The new Bridge Designer includes tools for contest support. -------------- A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds with a tiny administrative staff.

EduMIPS64 (aka edumips) is a cross-platform MIPS 64 ISA simulator. It can be used to run and debug MIPS programs that are written using the MIPS64 instruction set. It supports visual debugging and lets you see what instructions do in the pipeline.

Gene Studio is a free tool for modelling of DNA manipulation. It will allow to work with vectors, to design primers, to clone molecules and provide user friendly intewrface.

Java Data Processing Project aims to manipulate text file containing scientific data such as time/intensity scan or spectrum. Jdpp provide large flexibility to read all possible time duration and date format. It is originally design to treat MS data.

Translating subtitles in format SubRip from one natural language to other. It is based on Google Translate without API and therefore without payment. Translator have automatic and manual spell checkers.

The Wikipedia Miner toolkit provides simplified access to Wikipedia. This open encyclopedia represents a vast, constantly evolving multilingual database of concepts and semantic relations; a promising resource for nlp and related research.

The aim of the BioWeka project is to add bioinformatics functionalities such as e.g. alignments to the popular machine learning framework Weka.

STARTING WITH VERSION 2.0, CGSUITE HAS MOVED TO GITHUB. The latest version can be found at the CGSuite homepage: https://www.cgsuite.org/ This page is preserved for archival purposes only and is no longer being maintained.

A Java client for the Player/Stage robot platform.

The Pando project intends to deliver an OSGi-based implementation of the FIPA agent platform. The motivation behind Pando is the need for an open platform supporting the integration and interoperation of disparate software systems.