One more question..... Whats the best way to set a precision for decimal places I realised that import java.text for bigdecimal places not included so i tried ...
I'm not familiar with the syntax "A.00" etc. in Java. what is this? Casting to an int will result in overflow for numbers that exceed the size of an int. On...
hello i want to know is there some way to start the robot without pressing the start button? in example: ->i have program wich opens robo jde,opens some...
Good day Guys... we bought intellebrain bot and sonar at ridgesoft and cmucmu cam at seattle robotics few weeks ago... I'm going to use that for my project...
Note that the cmucam is not a full computer vision system. All it can tell you is the x,y location of the ball at any given moment (the ball being a brightly...
I know nothing about computer graphics and the rest, but would be really interested in knowing if you could convert the head-on view of the socces ball into...
converting between coordinate systems is not very computation intensive. probably not more then 5 or 10 floating point multiplies, which would only need to be...
My problem was that I thought you were mapping a 3 dimensional path of the ball from the head-of-view. If you're only trying to put yourself in front of the...
... To Peter : The robot is facing the ball because the cmucam is mounted in front of the robot, that serve as the vision of the robot....The ball is moving,...
That two page paper looks very promising but stops just when it's getting interesting and maybe even useful. The Kalman filter article is a total waste of...
To Peter: The CMUCAM is facing the ball because is is mounted in front of the intellebrain bot..it serve as the vision of the bot, and it is use to predict of...
What are you considering as the x and y axes? I assume that x is 'right and left' as the goalie looks at the playing field, and that y is up and down. In that...
How can you 'capture the x and y' positions when you just have an end-on view? Are you sure that the height of the ball isn't variable as well? Peter ... From:...
"...the time it takes the ball to get from one point to the other is your ball.x and ball.y velocities." Isn't it the speed of the end-on image? I don't see...
i keep on searching about soccer robot (goal keeper) on then net, but goal keeper is seldom...most of them did not used cmu cam and Ibrain, so there process is...
thanks to everyone....for posting your idea.....I'm still accepting Idea :)...our Intellebrain can track the ball...but it can't able to move closer to the...
To All: Â Â Have try to use the dead reckoning? It let the Ibrain bot to know it's position(x,y) and its orientation...i will try to experiment this...
global coordinates....i am not sure with my idea...if the Ibrain bot know its current location (x,y) and orientation, i think it can predict the (x,y) location...
If you had unlimited resources you could make a neural network that could train itself to stop the ball. ... From: COE To: intellibrain@yahoogroups.com Sent:...
The following might work... * the y coordinate (vertical) of the cmucam should be a direct, linear measure of how far down the field the ball is. That is, the...
How to use Analytic Geometry computation in a moving ball ??? I will use this computation to compute the trajectory line of the ball, or its point of entry and...
Gud Day !!! First Problem: How to get  a value of x ang y using the (System.currentTime Millis()) ?My problem is about the soccer bot...I assumed that the...
How to get the X,Y coordinate of the moving ball using the cmucam2? The cmucam2 is mounted in front of the ball... The ball is moving, and at time=0, we can...
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