Quick Tips: Naoqi: Python script to get Asus Xtion buffer when plugged on NAO (no sound)

Quick Tips: Naoqi: Python script to get Asus Xtion buffer when plugged on NAO (no sound)

download the script: http://mangedisque.com/Alma/NaoStuffs/nao_3D_viewer_release.py

Method of visualisation Asus xtion data

Method of visualisation Asus xtion data

Method of visualisation Asus Xtion data using python visvis. Conversion from depth image to point cloud achieved with cython.

3D sensors and Python: A space odyssey

3D sensors and Python: A space odyssey

This talk will show how to build a simple open source based NUI (Natural User Interface) game with 3D Sensors, incorporating PyOpenNI with PyGame and WebGL. OpenNI allows you operate several 3D sensors, enabling hardware independent game development (supported 3D sensors are Microsoft Kinect, PrimeSense Carmine or Asus XTion). It also runs on Linux, Mac OS X and Windows.

Kinect: HandTracking with Python + OpenNI(PyOpenNI) + OpenCV

Kinect: HandTracking with Python + OpenNI(PyOpenNI) + OpenCV

I started to learn how to use 3D cameras like Kinect. Here i'm trying to track gestures and hands. Ubuntu 13.04 / Opencv 2.4 / Openni 1.5.4 / PyOpenNI 2.1 / Python 2.7

Raspberry pi with Python for Robotics 5 - Turning our car

Raspberry pi with Python for Robotics 5 - Turning our car

Basic Raspberry Pi Robot Car Playlist: http://www.youtube.com/watch?v=LlFkybEQFFA&list=PLQVvvaa0QuDeJlgD1RX9_49tMLUxvIxF4&feature=share In this video we build on our existing motor controlling software on our raspberry pi to allow us to make left and right turns. After this, our robot remote control car can now go forward, reverse, and take turns. The next thing we're curious to add is a pivot, which will come in the next video. Stay tuned! http://seaofbtc.com http://sentdex.com http://hkinsley.com https://twitter.com/sentdex Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6

Raspberry pi with Python for Robotics 3 - Connecting 4 motors

Raspberry pi with Python for Robotics 3 - Connecting 4 motors

Basic Raspberry Pi Robot Car Playlist: http://www.youtube.com/watch?v=LlFkybEQFFA&list=PLQVvvaa0QuDeJlgD1RX9_49tMLUxvIxF4&feature=share In this 3rd video in the Pi + Python + Robotics series, we wire up the rest of our motors and prepare the car to be programmed for control. Our goal is to have the two motors on each side work with eachother, so we are really controlling 2 "sets" of motors, not 4 separate motors. Our goal is to use this setup to enable the car to go forward, backwards, turn, and pivot. We'll see how that goes! http://seaofbtc.com http://sentdex.com http://hkinsley.com https://twitter.com/sentdex Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6

Raspberry pi with Python for Robotics 9 - Adding HC-SR04 Distance Sensor

Raspberry pi with Python for Robotics 9 - Adding HC-SR04 Distance Sensor

Basic Raspberry Pi Robot Car Playlist: http://www.youtube.com/watch?v=LlFkybEQFFA&list=PLQVvvaa0QuDeJlgD1RX9_49tMLUxvIxF4&feature=share In this python tutorial video, we take our raspberry pi robot car, and we add the HC SR04 ultrasonic distance sensor to it. The idea of the distance sensor is to relay some waves out, time how long it takes for them to come back, and, then, using the known constant of the speed of sound, we can derive the distance of the object that the sound bounced off of. http://seaofbtc.com http://sentdex.com http://hkinsley.com https://twitter.com/sentdex Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6

Raspberry Pi Robots - Basic Motor Control - Episode 1

Raspberry Pi Robots - Basic Motor Control - Episode 1

Robots... Robots... Robots... Everyone loves robots. Not a single person doesn't. Fact. They are awesome. And I'm going to teach you how to make your first one! That makes me awesome too! Welcome to Episode 1 of my latest Raspberry Pi Robots series! In this video I will show you how to control a robot wirelessly from a different computer. By the end of this video you will understand a Python program and be able to make your Pi2Go-lite move! Watch the above for all of the details. INFORMATION (Chronologically of course): Previous episode (Introductory one!): http://youtu.be/_hDy9WY5UM0 Pi2Go-lite: http://4tronix.co.uk/store/index.php?rt=product/product&product_id=400 Panasonic Eneloops: http://www.amazon.co.uk/Panasonic-eneloop-BK-3MCCE-8BE-Batteries/dp/B00JZBX8DQ/ref=sr_1_1?ie=UTF8&qid=1419755694&sr=8-1&keywords=panasonic+eneloop My USB WiFi dongle from The Pi Hut: http://thepihut.com/products/usb-wifi-adapter-for-the-raspberry-pi List of compatible USB WiFi dongles: http://elinux.org/RPi_USB_Wi-Fi_Adapters PuTTY download from here: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html COMMANDS: 1) Boot to the desktop with the command: startx 2) Download the code with the command: git clone https://github.com/the-raspberry-pi-guy/robot 3) Download Python package to ensure the libraries all work!: sudo apt-get install python-smbus 4) Navigate into the correct directory with the command: cd robot/pi2go 5) Look at the program with the command: nano motor.py 6) RUN the program with the command: sudo python motor.py Thank you for watching! Make sure you stay tuned by subscribing! Don't forget to like, share and comment! The Raspberry Pi Guy Y U NO SUBSCRIBE?!

Raspberry pi with Python for Robotics 4 - Forward and Reverse Motors

Raspberry pi with Python for Robotics 4 - Forward and Reverse Motors

Basic Raspberry Pi Robot Car Playlist: http://www.youtube.com/watch?v=LlFkybEQFFA&list=PLQVvvaa0QuDeJlgD1RX9_49tMLUxvIxF4&feature=share In this python tutorial video, you are shown how to take our raspberry pi car and get the motors to go forward and reverse. http://seaofbtc.com http://sentdex.com http://hkinsley.com https://twitter.com/sentdex Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6

Xtion & Sunlight Do Not Mix

Xtion & Sunlight Do Not Mix

Testing Xtion in the sun. In an environment with direct sunlight, indirect sunlight and shade. We all know that the PrimeSense sensors work well indoors and not outside but I was surprised how poor the depth images were even with indirect sunlight

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