Thursday, December 26, 2013

Merging body parts based on color

After skin classifier has tested all pixels in the image, we get isolated blobs of potential body parts. The task of combining them into complete shape is regarded as a merging or grouping problem. As a simple way to attack this task I used a morphological ‘close’ operation (which is dilate + erode).

Thursday, October 24, 2013

PoolWatch Prototype 0.1

I am working on a prototype (PoolWatch) of a system which tracks swimmers in a swimming pool. The system is to track each swimmer and report its speed and traversed distance. The current goal is to realize what it would take to implement such a system.

Wednesday, May 22, 2013

Pet Toy: Ball shooting robot

Recently I've thought about a kit toy which can throw table tennis ball into the air. An easy solution I end up with is the rotation of the motor to be transformed somehow into the kinetic movement of the plastic ball.