Stereovision - The Return Of...

Finished my stupid final exam and we are back to follow on this stupid project =D

The only one thing that we need to solve is to detect the ground plane.... 

At first I blamed those shitty webcams... but after some "research"...

I found out that I missed out some of the BMState parameters... guys, why didn't you tell me =(

BMState->disp12MaxDiff = 2;

BMState->speckleWindowSize= 100;

BMState->speckleRange = 256;

Damn they are awesome... w/o adjusting the window size, the heat map is... HAWT !!!!! <3

below are stereo images taken with my sis's SONY camera...

*ignore the logo at lower right side, it's a logo of BatchPhotoPro (image resize software) something like copyrighted trial thingy ~.~

Why resize image? well... the image is over 3k pixel wide which take dam long for my adorable lappy to compute =(

SET 1

Looks promising right ? The rocky path shows almost perfect ground plane... in compare with grass and the tiles.... @.@

SET 2

Still no grass -_- seems that grass is really out of the equation...

SET 3

Well, this is the same stereo pair (set 2) I have segmented it and only used the third quadrant... 

It's has something to do with the feature match SAD thingy thingy thingy 

STILL NO GRASS !!!!!

I think I give up =(

當李雲迪遇上周杰倫

Happy Birthday Kelvin *smile*

Thanks for all the greetings in Facebook, really enjoying the attention ~.~

Here's the deal, I put a fake birth date on my facebook account.. and guess what, more ppl greet me than the real birth date <3

I wonder why people rely so much on these online network social thingy.... The first rule of "my" thumb is to never ever never never never never never never put real personal data online, especially on facebook or something liddat...

I got some comments from my friends who really know my real birth date... Mostly will say I am bo liao some just ask me for my real birth date (Thank you to all those who greet me <3)...

One of the many interesting comments goes like this "Facebook is a reminder, dude, you should so put your real birthdate in, else how would we remember your birthday?"

These social networks are evil I tell you... One day when computer has conscious, the first thing they will do is to hook themself up with the internet, and they know everything about us... Matter of fact... other people with edges would do this as well... they will send birthday cake bomb to your house and blow you up when you are trying to blow the candle... -_- Just thinking it gives me the creeps...

Just finish my final exam, watch Thor with my dudes....

"I Need a Horse.." << LOL XD !!!!! EPIC !!!

anyways, will be focusing on thinking how to make this little holiday to be productive...

Wish me luck and... thank you for all your attentions <3

PID controller step response

High-Speed Robot Hand

FPGA Quartus II

11 April

Bloody... this is the second day I use this.. and believe me.. I cried for whole night just to hook up the DE board to my lappy...

There are issues with the USB buster.. Luckily I have google to solve it... 

It seems that windows 7 can't support with unsigned character that vista or older version does...

Found an alternative installer and solved it....

The first Example is the Asynchronous Counter.... Which I totally has no balls on what it is writing...

Verilog HDL ~.~ First step is always hard...

After running the program... all the 7-segments are in 8... and I have no idea which is the reset button LOL

Should be the clock speed too fast... but.. HOW TO MODIFY !!?!?!@%?@#!%%!@#$!@

It retained as a myth...for now... LOL 

Got frustrated.... Went to the help and follow the tutorial line by line....

Then I found something interesting... 

"in Figure 2 clicking the left mouse button on the menu named File opens the menu shown in Figure 3"

LOL !!!! They even teach you which mouse button to use... The tutorial sounds promising right?

After a while.. I found something which is interesting but in another way...

It seems that it has all the module lined up waiting for you in the Verilog Template....

Cool ~~ For once I thanked god this is not a douchey program ~.~

Ending This Semester

It has been a while since I blogged... Everything is going just fine...

Well... this semester is really douchy... 

I have no idea why Year3 subjects is easier than previous 2 years... so many complains so little time...

To start off, the syllable... Do they even know what is prerequisite? come on.... need a hint?

2 of the subjects this sem keep on repeating syllables of year1 and 2... 

And the thing that pissed me off is that 50% of both of these subjects ARE THE SAME !!!!!

Op-amp, filter, DAC/ADC.... I have learnt them like forever and yet this sem, they go repeat it... 

FOR TWICE !!!!

The worst thing is... they are effing easier than the first time I learnt...

GAH !!!!! nuff said it wasted my whole semester time... 

Most importantly,

I WANT MY MONEY BACK !!!!

If you are my lecturer, please do not feel sad, I know it isn't your fault...

You are just doing your job...

For those flamers, you might question me, why don't I make a complain...

fyi, I DON'T care...

It has let me down for a lot of time and there  ain't any improvement...

What for wasting my time to make more complains when they have a lot unsolved problems?

So... here, I am officially ending my semester myself... 

=D

will be uploading some noob photos shortly...