Blogs

Raver's Mendel 90

GroG's picture

Raver decided to break the shoutbox, but in the process was some good 3D Printer-Guru dialog worth preserving for noobies (or pre-noobies) like me :D

 

 


Fun with MRL Arduino Oscope

GroG's picture

Here is a Bare Bones Arduino clone - with nothing attached to the Analog pins. The signal here on a Bare Bones board is more "clean" than my old arduino duemilanove.
Fig1.

Here I'm just reading another pin at the same time ... you wouldn't expect that to change the voltage level BUT IT DOES  !!!!
Fig2.


Greetings from Windows 8 :D

Alessandruino's picture

Here is my attempt to make MRL working on my windows 8 desktop computer :D

My report is :

  • OPEN CV : Working
  • Face detect filter : No-Worky
  • Template Matching : Super Worky !!!!Very responsive !


Incubator Auto - Update - Success !!! Now with Live HeartBeat !!!

GroG's picture

Overheated !  (it's hot today and it doesn't help!)

Started again : Remote Oscope in progress - simultaenously logging to ThingSpeak


My First Cortex Experience : Cap of Coca-Cola ...whoooo hooo

Alessandruino's picture

Here is my first Cortex Experience... Open Cv was searching for foreground, then i've introduced a cap of Coke...Then the image was stable for 3 seconds and the picture was sent to Cortex.

The Picture is wrongly saved in Background instead of foreground-object but it is a Bug mentioned by GroG in his Cortex service Page and it will be fixed soon.

You can see also the red square bug.


Yep Face Detect is a dog without GPU acceleration

GroG's picture

Kind of nifty it could decode the avi movie though :)


Robin Cam !

GroG's picture

Webcam -> RasPi -> mjpg-streamer -> Wireless Dongle ------ Remote PC ->  MyRobotLab -> OpenCV

Here is what raver1975 did when he's not on the artemis starship bridge.


Trailing Alessandruino...

GroG's picture

Template matching with video feed going over Video Streamer service.
My gamepad is LOCKED !
Trying to keep up with Alessandruino :P


MRL on my Iphone: Blinking a Led and viewing web cam in Safari - using Web Server

Alessandruino's picture

This is my attempt to blink a led and view the opencv video stream  through the Browser of my Iphone..

For this attempt i used a mix of very cool MRL services : Web Server, Video Streamer, OpenCV and Arduino

This is the result

AN INTIAL TEST

 


Tracking Still Works !

GroG's picture

Tracking still works - this was my view running it from eclipse..  Wherever I clicked it would center the pan/tilt kit quickly.

The next step is to integrate it back into InMoov and verify everything works.  Then after that I can start working on Cortex again so that both InMoov and simple Pan / Tillt kits can benefit from the same service.