atduskgreg/opencv-processing-book

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atduskgreg/opencv-processing-book

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An introduction to computer vision with OpenCV for Processing.

Getting Started with Computer Vision

This book aspires to provide an easy entry point for creative experimentation with computer vision. It introduces the code and concepts necessary to build computer vision projects with the Processing creative coding environment and OpenCV, the definitive open source computer vision library. It is designed to be accessible to a beginner audience, but also to instill the fundamental concepts of the field, enabling readers to not just follow recipes, but build their own projects.

This book is being developed in parallel with OpenCV for Processing, a Processing library that provides access to OpenCV. All of its code examples use that OpenCV for Processing and it acts as the definitive documentation for that library.

Getting Started with Computer Vision is an in-progress community project begun in May of 2013. It is generously supported by O'Reilly Media and will be published for public consumption by them. It's text is available freely here under a Creative Commons license.

Contributions Welcome

Getting Started with Computer Vision is currently highly incomplete but under rapid development. Suggestions, contributions, corrections, and pull requests are highly welcome. If you're looking for places to help, check out the proposed table of contents Contributions are especially welcome in the form of examples, particularly in the area of camera calibration and machine learning.

Format

This book is organized to be useful both as reference and as tutorial. Each page introduces its topic in a manner that should stand alone, providing links to other relevant pages that may be required as prerequisites. The overall order of the book is designed to lead a beginner through the material in a sensible and useful way if read linearly.

Given the visual nature of computer vision work, each page also takes maximum advantage of the multi-media capabilities of the web to cover its material, including video and interactive code examples as well as text explanations, documentation, and links.

opencv-processing

OpenCV for Processing. A creative coding computer vision library based on the official OpenCV Java API

rad

Ruby Arduino Development: a framework for programming the Arduino physcial computing platform using Ruby

Making-Things-See-Examples

Kinect SimpleOpenNI Processing Examples from Making Things See

drift

Cocoa app for creating and editing gists. Written in MacRuby.

Processing-Shader-Examples

Experiments working with shaders in Processing. Click the link below for formatted notes.

GitHub-Stoplight

ofxUVC

OpenFrameworks addon for controlling UVC cameras

Makematics

Turning computer science research into maker tools.

Skelestreamer

Streaming Kinect Skeleton Data to the web with Node.js

FingerTracker

Processing library that performs real-time finger tracking from depth images.

gestuRe

Simple Interactive Machine Learning system for recognizing hand gestures in Processing with OpenCV

llvm-avr

An AVR backend for LLVM

ofxImageSequenceRecorder

A threaded image sequence recorder for OpenFrameworks

ofxaddons.com

Web app for indexing OpenFrameworks addons

Processing-SVM

Support Vector Machines library for Processing (based on libsvm)

case-and-molly

Unity Game based on Neuromancer. For MIT Fall 2013: Science Fiction to Science Fabrication.

MacRuby-Document-App-Template

A template of a MacRuby Document-based app

srender

John Resig's Simple Javascript Templating turned into a jQuery Plugin

pcl-poisson-example

Trying to get poisson reconstruction working with PCL

Processing-Eigenfaces

An example of using the P-Eigenfaces Processing library to perform face recognition

GeneratedDetective

My NaNoGenMo 2014 project: a generative detective comic

slipcover

treat a group of objects as a cluster with concurrent access. great for accessing couchdb clusters via CouchRest

Processing-FSM

Simple Finite State Machine library for Processing

Biomechanic

The beginnings of a biomechanics visualization tool

Processing-Isolines

Marching Squares implementation for Processing based on https://github.com/murphydactyl/JavaKinectFingerTracker/

ofxPCA

OpenFrameworks addon for PCA dimensionality reduction technique

ITP-Resident-Examples

A collection of example code from the ITP Residents

Oscelerometer

demo of bridging accelerometer data into Unity via Arduino and Processing with OSC

couchengine

CouchDB-resident app framework

Processing-Convex-Hull

An example of finding the convex hull containing a set of points. Algorithm from Computational Geometry by de Berg, et al

pcl-marching-squares-example

Processing-PCA

Principal Component Analysis Toolkit for Processing

arduino

a mirror of the arduino svn repo for git users

Processing-DynamicProgramming

An implementation of the Dynamic Programming optimized search technique as well as a series of applications that take advantage of it such as image seam carving and textual sequence alignment.

ofxGLM

Wrapper for working with the GLM (GLSL-style mathematics) library in OpenFrameworks

dm-fql-adapter

FQL Adapter for DataMapper

MoAD-Transcript

A shot-by-shot transcription of the Mother of All Demos

couchblog

blog system built on CouchDB and Couch Engine that will power the CouchDB-PDX site

jmacs

user-modifiable network-aware editor in javascript and REST

couchdb

Adding some app-server like functionality to CouchDB.

ofxMarchingCubes

Marching Cubes addon for OpenFrameworks (original code by Rui Peirera)

chesscomputer

templarx

templatize archaeopteryx drum definition files to control arx via other ruby codes

bike_mountain_speedometer

firmware from my pcomp final

ruby_arduino_projects

My RAD projects for other people to learn from and me not to lose

gas

ruby wrapper for the GoogleAuthSub API

ReCode_Project

An active archive of computer art.

kinograph-FrameProcessor

Suite of Processing sketches for extracting frames from scanned film stock

Don-t-Lose-Your-Shit

ITP Drive-By on Version Control and Backups

ofxProgressBar

Simple visual progress bar addon for OpenFrameworks

bother

One page framework for teaching bot-making.

processing-little-planets

Port of Notlion's awesome streetview pano interface to Processing https://github.com/notlion/streetview-stereographic

spiffy-bird

bridge between the Songbird music player webpage API and the JSON Shareable Playlist Format

1-Axis-Motion-Control-Move

syncing processing-controlled arduino with 3d-rendered video from After Effects

ofxANN

An OpenFrameworks addon for libANN: Approximate Nearest Neighbor Search

SegmentedPuppet

An OpenFrameworks app for puppeting a segmented 3D figure model with the Kinect skeleton

kaggle-titanic

Working on the Kaggle Titanic Survival Competition, mainly in OpenCV for Processing. Also using this use case to drive API development for wrapping OpenCV ML algos in Processing.

MeshShaderEffects

Demonstrating some simple effects using a shader on an ofMesh

Head-Puppet

Open Frameworks app for distorting a 3D model of my head based on Kinect skeleton tracking data over OSC

gaggle

jquery plugin for the google ajax search api

Unfollowbot

MacRuby app to help you unfollow people on Twitter (jump started by the Peepcode MacRuby screencast)

GreenScreen

OpenFrameworks app that green screens together the images from 3 usb cameras

FromHellerizer

Processing sketch that uses modified versions of Dan Shiffman's Path and Vehicle classes (along with JavacvPro) to turn an image into the style of Eddie Cambell's drawings in From Hell

animatedDiff

Processing sketch for creating an animated GIF displaying before and after changes to an image

ImageToSyphon

Demo of sending an NSImage to Syphon in Cocoa

Processing-ParticleFilter

Interactive Particle Filter localization demo in Processing

Making-Things-See

Kinect and the Coming Vision Revolution

opencv-iml

Helper code and examples for using OpenCV for machine learning with Processing

Processing-CoreNLP-example

Basic example of getting CoreNLP working in Processing for Named Entity Recognition

order-matters

An exploration of anchoring bias in machine learning labeling, particularly recommender systems

Cinemagrapher

OpenFrameworks app to create cinemagraph-style animated GIFs

ofSSAO-DOF

Screen Space Ambient Occlusion and Depth of Field with shaders and FBOs in OF007

d3-csv-demo

grouter

the thing what goes between bricks

Color

sinatra datamapper example app

morphological-skeletonization

Example of performing morphological skeletonization with OpenCV for Processing

facemover

Extending "mover events" from Ullman, S., Harari, D., Dorfman, N. (2012) to bootstrap robust face-tracking. Implemented in Processing.

tumblamathing

Leg-Visualization

OF app to visualize leg movement data from Biomechanics and Motor Control of Human Movement by David A. Winter

ImageExtractor

OF app that that extracts images from documents

KAMAS

Kinect Abnormal Movement Assessment System

TabSweeper

dog_catcher

Find and cleanly shut down any and all mongrels running on your system

ScanSimplifier

OpenFrameworks application exploring simplifying point clouds

gwidget

the flash widget

itp-camp-kinect

code from Kinect intro class at ITP camp

KinectTheDots

Drawing-based occupational therapy app with the Kinect and the Mona Lisa

Landman

Performance visualization that uses Kinect mesh data as the source for a Bullet physics world simulation

CSVtoXML

naively convert a CSV file to XML using faster_csv

Podcustom

Sinatra app that generates a custom podcast feed for you based on mp3 URLs you give it

Giggle

js wrapper for google ajax search api

ProcessingGraphNeighbors

demo of finding neighbors of a graph in processing

blu

parser for the .blu sound-description format for _why's bloopsaphone

drive-by-demo

bloopsbank

Library of cool sounds for Bloopsaphone

ruby-blogger

Ruby wrapper for the blogger api

stories

of-pcl-example

Example of using satoruhiga/ofxPCL

MySauceIsTomatoBased.com

Skeletor

Processing sketch that posts Kinect skeleton data to CouchDB