NFC(Near Field Communication)

It's a kind of wireless communication likes RFID! Double way identification of NFC is an advantage ~ more information you can check the following link~
http://taiwan.cnet.com/news/ce/0,2000062982,20122783,00.htm

Experience of THSR(I)

Last Friday, I went to my country Kaohsiung by THSR(Taiwan High Speed Rail)!It's great trip for me. I feel the speed of HSR, it costs 2 hours from Taipei to Kaohsiung!I saw the beautiful and technological building, ha ha!A lot of hostess are in station and car ~! I got the aside seat when I went home and the window seat when I came back Taipei~When I arrived new Zuoying station, I looked for bus or other ways to Hsiaokang. I choose the Taxi because I have no idea ! It costs my 400 N.T.D ,oh so expensive ! Actually , taking Taiwan Railways is a best choice. It's time for meeting...

Sorry about all~

Dear roomates :
I have to say sorry to Jimmy that we were late for garbage clean! Please forgive for us!! Next time we'll do it by ourself..... Becase eating hot-pot is a temporary idea by Caroline, I have to say sorry to Jay becase we think try it first, if it is good ,next time every body can go ! Oh~~~ about LCD.... every body is so busy now , I don't know what sould I say ... I am so sad heard that you guys post your feeling on my blog !! Don't move house, Jay! I really regret that all thing hppening ~~ Busy is leting us forget others feeling ~ Maybe ... I must go sleeping now ! I'll go home this weekend by myself , see u guys ~! Maybe we can go swimming on future Sat. night ... I hope we can retain it ~

I went to eat hot-pot with Caroline yesterday.
We got there by MRT( Mass Rapid Transit)!

The development of DSP. What kind of digital live have we create!

This year is the 25th anniversary of the development of DSP. This means analog and digital signals has been in our life for a quarter of a century! Although it is only a small part of our human history, but this development has changed our world! In just 25 years, the small chip that is planted in our mobile devices and other electronics devices, has totally changed our ways in life, in work, in communication, education, ...etc. Our concept of time has changed from seconds to milliseconds and microseconds, and the traditional concept of signals has changed from analog signals which is created by many different voltage levels to a digital signals which is created by simply two voltage levels "0" and "1". Maybe in the near future, humans using the computer won't be needing a keyboard any more, just by planting a chip in our brain, by our thoughts it will send out digital signals to the computer to transmit commands. Can we imagine what could life be in a world without DSP? And what could happen next ...?

What do I do in this summer~

Due to my group of Lab joins a Machine Vision Contest about calculation hardness of indentation~ So we have to find four vertex of the indentation automatically by image processing technology ! It's a difficult problem because +-1 pixel is only accepted by sponsor, we face a lot of diamonds on monitor every day for finding four vertex of the indentation likes as a diamond ~ Segmentation background and foreground is key processing in our problem, missing correct points from segmentation will effect the accurate . We try a lot of methods to detect the vertex in image ~ I use least-square method to get the line form a set of data points that are edges of diamond and calculate the intersection of two line ,so I can determine the vertex coordinates of the indentation~

About AR model

http://local.wasp.uwa.edu.au/~pbourke/other/ar/

i need some fortune

i'm not in a good mood recently.
on the last days, the situation that waiting-list for n.c.t.u admission is not optimistic more
and more.
i can't accept any comforts. i'm already waiting for a long time after march.
don't think about any more~~~! it is very difficult for me.
from heaven to hell feeling, just like this. i hate "站著茅坑不拉屎的人"
now i can only hope,perhaps remain the miracle.
don't ask any about the event,Please. And i'm fine.