Sonntag, 28. April 2013

Nothing finally found!

I'm sorry for not posting about the remaining games yesterday.

One was general purpose what means one can start any task from the robot via voice input, which didn't worked out well because it is very noise in here. Sadly i can't tell you more details about it just because i don't know what exactly happends there. I was kinda brain afk.

Similar happend at the Restaurant game were lease had to learn Point of Interest from an operator via voice input and following him. Our follow me is still pretty buggy and the two working on it weren't able to get it work. Operator is jumping from time to time and is lost due to chairs or desks that are detected as better targets (We use leg detection to follow an operator... but somehow it prefers extra thin legs of chairs and desks).

Today the final is on the program at 12:15 were we will try to grab transparent objects! This usually is a huge problem as the laser scanners pass through the material. It's also hard to detect them through images as it is transparent and we are not talking about something like tinted glass.

Currently we track down the noise generated for a laser scanner to determinate its position. But it usually isn't good enough to give a percise position. What can still be observed in our test runs but most of the time we get good enough results to grip.

I would say it looks promissing!

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