Monday, January 09, 2006

Danno is off for awhile, should we too?



I got this notes on my desk today, and under it is the CIV4 DVD and manual!!!! Danno called me the other day while he was in KMart getting this, asking me if I want a copy too, it was on sale for $60+. I resisted it as I know if I get a copy, I'd spend a hell lot of time on it, and probably ruin a period of my life.

Ah! I've spend an hour this afternoon reading the manual. I guess I'll eventually install it and check it out. But I need to have the will to not be sucked into it for hours or days! And I will have the will.

It's a good game. I like it. I like it a lot!

Sunday, January 08, 2006

New student card

UWA is introducing a new magnetic student card. The metal chip is replaced with some kind of magnetic embedded in the card. All the access control devices are changed to non-contact card readers too.
The new system is a lot more convenient and the card won't wear out as fast. Because we don't have to slot the card into the card reader anymore, just place it close to the card reader and a pleasant beeping sound will acknowledge access granted.

It's good time for a change because my old student card is worn out and almost torn in the middle.

Here's the old card and new card comparison


And the stylish new card reader

Summer is here!

It's getting hot here in Perth. It reached 37 degree Celcius on Friday!! And I saw some scary evidence of the heat -- Shopping dockets left in my car turned black in 2 days, and the plastic NO SMOKING sign in my car deformed into melted shape due to the heat!!


I wonder how hot it gets inside the car under the sun...

The fans at home finally get to work. And my shorts are out too.

My hair is getting long and irritating. Maybe it's time to shave bold again.

Thursday, January 05, 2006

Trifocal Tensor is cool!

I've been reading seriously about trifocal tensor from Forsyth & Hartley's books for the past week, making notes and crunching matrices and I understand most of the stuffs in that chapter now.
Yeah, making notes is really a must to accompany reading if it's to fully absorb the content. I find it useful and enjoyable. Just a little bit slow on reading. But there is a lot less of coming back to front forgetting what I've read.

For the general audience, Trifocal tensor is the geomatry of three camera configuration captured in a 3x3x3 tensor ( or 3D matrix ). With the trifocal tensor, one can recover the position of a point in a view given its corresponding point positions in two other views. The geometry is elegant. And the tensor notation is very compact, capturing a lots of stuffs in a few notations. It is beautiful maths!

It's very intimidating at first to see the jargon and horrible matrices with multiple subscripts and superscripts. But after sitting down quietly to crunch through the maths, it all makes good sense. :)

Use it to make little Tans

The Welcome little Tan post has attracted some attentions and comments.
Since there are increasing number of spam comments, I moderate the comments before they get to my page. And I usually just reject them. But I think I'll share this one with the world because it made me burst out into laughters for its creativeness!

Buy V!@GrA now! Cheap online pharmaceutical company - buy V*I*A*G*R*A online for $9.95 home delivered! Use it to make little Tans!


Does the marketing company employ people to go read random blogs and post "relevant" comments? Or is it a robot search engine that search for baby? Or was it just a prank someone is playing on me?

Anyway, I had a good laugh! I wish you do too! Haha! :D

Wednesday, January 04, 2006

Welcome little Tan

Tan Jin Gu
My cousin Pin gave birth to a chubby baby boy on Monday 02/01/06. It's been a really long wait. He's predicted to come out on Christmas day, but he skipped it. He then skipped boxing day, and day after and after and after, even skipped new year eve and new year day!!
He must be feeling very confortable in the womb. Just didn't want to come in to this wild world for as long as he can stay in there... It's been such a long wait that I gave him a nick name of jin-gu, so the full name is "wait so long" in hokkien.

N-year later when jin-gu is old enough to understand this post, I wonder what would his respond to his funny uncle. :P
Hey, be sure to leave a message here if you're jin-gu, Hahaha!

Congratulations Pin and KH! And to the grandparents too.

Beware of PayPal phishing email

I got an email in my Paypal folder telling me that my account access is limited. The email appeared to have come from service@intl.paypal.com. I haven't used my paypal account for a while and thought that it was quite strange. I then followed the link and try to check what happened to my account.

Luckily I haven't used my account for a while that I've forgotten my password, I put in a password and got through the fist "security check" and got to a page to put in all my details again. I then suddenly realised it could be one of those phishing email to get people's credit card number!!!
I googled some text from my email and found this:
Why is Your Account Access Limited -- Yes! It is highly probably that it's a phishing email!!!!

The website is
http://resolutionsvr.com/www.paypal.com/login.htm
The layout and links are all the same as the official paypal website.

Stupid me! I later found out that I didn't enter the correct password for the phishing site because I've forgotten about it. But I still reset the password to be safe.

Man! Those phishermen are getting better every day!! I nearly got it this time! Must be careful!!

Here's the evil email that nearly got me!!

From: <service@intl.paypal.com>
Subject: Notification of Limited Account Access

Security Information

PayPal is constantly working to ensure security by regularly screening the accounts in our system. We recently reviewed your account, and we need more information to help us provide you with secure service. Until we can collect this information, your access to sensitive account features will be limited. We would like to restore your access as soon as possible, and we apologize for the inconvenience.

--------------------------------------------------------------------------------
Why is my account access limited?

Your account access has been limited for the following reason(s):

Dec. 31, 2005: We have reason to believe that your account was accessed by a third party. Because protecting the security of your account is our primary concern, we have limited access to sensitive PayPal account features. We understand that this may be an inconvenience but please understand that this temporary limitation is for your protection.

(Your case ID for this reason is PP-157-679-861.)

--------------------------------------------------------------------------------
How can I restore my account access?

Please visit the Resolution Center and complete the instructions.

Completing all of the instructions will automatically restore your account access.

--------------------------------------------------------------------------------

We thank you for your prompt attention to this matter.
Please understand that this is a security measure intended to help protect you and your account. We apologize for any inconvenience.

Sincerely,

PayPal Account Review Department

Please do not reply to this email. This mailbox is not monitored and you will not receive a response. For assistance, log in to your PayPal account and click the Help link located in the top right corner of any page. If your inquiry is regarding a claim, just visit the Resolution Center link above.


Tuesday, January 03, 2006

beautiful rainbow on Golden backdrop

This evening I went to airport to pick up a friend coming back from Malaysia. The whole day has been rather warm and a thick layer of cloud has built up in the sky. I set off at 7pm while the sunset was taking place. The city skyline was covered with a layer of lush gold colour. It was so beautiful!

Then the best part happened when I turned from Orrong Rd into Leach Hwy -- a full rainbow arches around the road I was travelling, with the golden dusk backdrop. So beautiful...

Good thing you can only experience it when it happens -- I didn't have my camera with me. Bummer!

[Found on SQ's blog some photos he took at almost the same time at another part of Perth, the colour was a little different though.
posted by Tzu Yen at 2005/01/03 11:57 PM
]

And another bummer that followed was that my friend somehow lost my number and I got only his old mobile number. So we missed each other. I was there waiting and trying everything I could to figure out whether he has left or was still in the security room being striped-search. Haha! I was glad to find out (right after I gave up waiting) that he's got back home safe.
But the next emotion that follows was extreme boredom! Driving back alone for another half an hour after driving there alone was not very enjoyable, given that I was also very hungry.
[ You could tell that because I actually spent $1.70 to buy a freakin 50g pack of potato chips from the vending machine. Ha! ]

Well, the lesson I learnt today is

Double confirm with yourself and others each other's contact details before leaving your base.

It can be very inconvenient or even disasterous when you're on the road and can't get into contact with the very person you come to meet.
A backup plan that both know will also be very useful.

Sunday, January 01, 2006

New Year eve Korean BBQ and BANG!

Yesterday night we went to Ivy's place for a Korean BBQ dinner. She's got a small table top BBQ stove. Very nice, all the food are well cooked and not burnt. :D~

Then We had a full game of 7-player BANG! Then first time I get to play the full game with my own card. It was good. But we didn't play many rounds because it was getting late...

Recap on my 2005

Dear all,

Thank you for reading my blog for the past year. Thank you for giving me your time to care about what I'm up to. Or at least just giving me a chance to brighten up your day. :)

At the change of year, it's a perfect time to review the past year and set off the direction for the next. I shall do the recap in this post.

Events of the year:

Jan - KC as my temporary housemate, had some real good exchange of thoughts with this witty guy.

Feb - Trip to S'pore, Penang and back home. Met up with some long-lost relatives and good friends. And of course my family and my girl. It was the first time I actively plan my trip and call people I want to meet out. It was fantastic.

March - I started blogging on March 10 | A spontaneous trip to Esperance sees the best beach in my life.

April - Learn about rigid transformation | Pondering about managing life and phd | Stumbled upon David Suzuki's work for the first time, I'm now reading several of his books.

May - Papa mama came to Perth! I took a month off study to catch up with the accompany I miss so much. It was so so so good!

June - Landmark Advanced course blown me away. Life as creation vs. life as survival becomes a lifelong battle worth to fight. Survival mechanisms take place whenever I'm not creating possibility and life is normal. When inspiring possibility is created, life takes new height and the experience of aliveness transformed. | Freedom of Choice

July - Landmark Integrity Seminar | Focus on phd | Great new housemates | Photo award | my 3D body scan | First Dinner@Adam which takes life of its own later . .

Aug - My love Liangliang visited Perth, so sweet. I'm so so so happy. | I gave a lecture |

Sep - Started Landmark SELP, created this project and got into AMWA | DICTA paper accepted | I lost my USB512 | Kes thesis submission inspired me.

Oct - Went to Perth Royal Show | Busy on project.

Nov - My birthday | move office | slow on blogging.

Dec - Cairns DICTA Conference | Christmas Festives celebrations | Lagging many posts: Carol by the candlelight, Xmas light, Xmas eve BBQ... |

Well, this concludes my blogging of 2005. The lagged posts may or may not show up. But I'll try to keep you up to date with my life endeaver. Maybe just a line of post as 2006 shall be busier than ever - I will get my phd done this year.

Monday, December 26, 2005

To rice or not to rice?

I stumbled upon this article about rice when I tried to verify one forwarded email about cancer facts.

It's a bit disturbing because rice is my main diet. But how true is the claims, I don't know. Some part of it sounds sensible. I tried to verified its original source but only found more blind re-posts of it. Some of them have the bloggers' own opinions on top of the article but show no good evidence to back up the claims or citation of its source.

Some discussions are found here.

Here's the article:



DON’T EAT TOO MUCH RICE!

The human body was never meant to consume rice! You see, our genes have hardly changed in more than 30,000 years. However, our food choices and lifestyle have changed dramatically. The caveman would hardly recognize our food or way of life.

Caveman food was never cooked as fire was not yet tamed. Thus, he ate only those foods that you can eat without treatment with or by fire. He ate fruits, vegetables, fish (sushi anyone?), eggs, nuts and meat. Yes, even meat. You can even eat meat raw if you were starving in the forest. You have the necessary enzymes to digest meat.

However, rice, like wheat and corn, cannot be eaten raw. It must be cooked. Even if you were starving in the desert, you cannot eat rice in the raw form. This is because we do not have the system of enzymes to break rice down. You were never meant to eat rice. To make matters worse, you not only eat rice, but also make it the bulk of your food.

In some parts of Asia, rice forms up to 85% of the plate. Even if you take rice, keep it to a minimum. Remember, it is only for your tongue - not your body. Actually, rice and other grains like wheat and corn are actually worse than sugar. There are many reasons:

Rice becomes sugar - lots of it
This is a fact that no nutritionist can deny: rice is chemically no different from sugar. One bowl of cooked rice is the caloric equal of 10 teaspoons of sugar. This does not matter whether it is white, brown or herbal rice. Brown rice is richer in fibre, some B vitamins and minerals but it is still the caloric equal of 10 teaspoons of sugar. To get the same 10 teaspoons of sugar, you need to consume lots of kangkong - 10 bowls of it.

Rice is digested to become sugar.
Rice cannot be digested before it is thoroughly cooked. However, when thoroughly cooked, it becomes sugar and spikes circulating blood sugar within half an hour - almost as quickly as it would if you took a sugar candy. Rice is very low in the "rainbow of anti-oxidants".

This complete anti-oxidant rainbow is necessary for the effective and safe utilisation of sugar. Fruits come with a sugar called fructose. However, they are not empty calories as the fruit is packed with a whole host of other nutrients that help its proper assimilation and digestion.


Rice has no fibre.
The fibre of the kangkong fills you up long before your blood sugar spikes. This is because the fibre bulks and fills up your stomach. Since white rice has no fibre, you end up eating lots of "calorie dense" food before you get filled up. Brown rice has more fibre but still the same amount of sugar.

Rice is tasteless - Sugar is sweet. There is only so much that you can eat at one sitting. How many teaspoons of sugar can you eat before you feel like throwing up? Could you imagine eating 10 teaspoons of sugar in one seating?

Rice is always the main part of the meal - While sugar may fill your dessert or sweeten your coffee, it will never be the main part of any meal. You could eat maybe two to three teaspoons of sugar at one meal. However, you could easily eat the equal value of two to three bowls (20 - 30 teaspoons) of sugar in one meal. I am always amused when I see someone eat sometimes five bowls of rice (equals 50 teaspoons of sugar) and then asks for tea tarik kurang manis!

There is no real "built in" mechanism for us to prevent overeating of rice.
How much kangkong can you eat? How much fried chicken can you eat? How much steamed fish can you eat? Think about that! In one seating, you cannot take lots of chicken, fish or cucumber, but you can take lots of rice. Eating rice causes you to eat more salt.

As rice is tasteless, you tend to consume more salt - another villain when it comes to high blood pressure. You tend to take more curry that has salt to help flavor rice. We also tend to consume more ketchup and soy sauce which are also rich in salt.

Eating rice causes you to drink less water. The more rice you eat, the less water you will drink as there is no mechanism to prevent the overeating of rice. Rice, wheat and corn come hidden in our daily food. As rice is tasteless, it tends to end up in other foods that substitute rice like rice flour, noodles and bread. We tend to eat the hidden forms which still get digested into sugar. Rice, even when cooked, is difficult to digest

Can't eat raw rice? Try eating rice half cooked. Contrary to popular belief, rice is very difficult to digest. It is "heavy stuff". If you have problems with digestion, try skipping rice for a few days. You will be amazed at how the problem will just go away.

Rice prevents the absorption of several vitamins and minerals. Rice when taken in bulk will reduce the absorption of vital nutrients like zinc, iron and the B vitamins. Are you a rice addict? Going rice-less may not be easy but you can go rice-less. Eating less rice could be lot easier than you think. Here are some strategies that you can pursue in your quest to eat less rice:

Eat less rice - Cut your rice by half.
- Barry Sears, author of the Zone Diet, advises "eating rice like spice".

Instead, increase your fruits and vegetables.

Take more lean meats and fish.
You can even take more eggs and nuts.
Have "riceless" meals. Take no rice or wheat at say, breakfast. Go for eggs instead.

Go on "riceless" days - Go "western" once a week.
Take no rice and breads for one day every week. That can't be too difficult. Appreciate the richness of your food. Go for taste, colors and smells. Make eating a culinary delight. Enjoy your food in the original flavors.

Avoid the salt shaker or ketchup. You will automatically eat less rice.

Eat your fruit dessert before (Yes! No printing error) your meals.
The fibre rich fruits will "bulk up" in your stomach. Thus, you will eat less rice and more fruits.



If you know the source of this article or have some counter proof, I'll be glad to hear from you. Please leave a comment.

Friday, December 23, 2005

Imagine

Got this link from Jeffooi. A song by John Lennon -- imagine.

Wednesday, December 21, 2005

Another milestone for idle computer time

Yeah! We folded 200 units under UWA Team. Adam has joined in to add some machine power. Yay!!


And for myself, 100 units too! Yahoo!!


Related posts:
| Team 100 units milestone | My 1 unit cert | Folding@Home |

Tuesday, December 20, 2005

DICTA Cairns Photos are up

Finally the 600+ photos are up in my photo gallery.
Click here to see them.

Shih Ching has got his here, Du's are here.

Thursday, December 15, 2005

CSSE Christmas Lunch 2005

It's Christmas time again. The whole festive atmosphere really does't help with our aim for ICPR which is due today but have the deadline extended to 5 Jan.

The CSSE department had a Christmas lunch at the Pines restaurant in Observation City. Here's the photos
Tzu Yen's Photo Gallery :: Christmas Lunch 2005

A good source of Graphics Terms (Ohio State U)

Graphics Terms

Cairns photos Danno's version

Before posting up my 600-photo version of the Cairns trip, enjoy Danno's Cairns - DICTA 2005

Wednesday, December 14, 2005

Sydney photos are up.

I've done up the Sydney photos here.




Check it out!

Monday, December 12, 2005

Back from Cairns



Touched down at 1:20am this morning, WST+0800.

Took about 750 photos for the whole trip. Thanks for Danno's 1GB memory card, otherwise, I'd have to load them out somehow...

It was great to catch up with Jermin, YeeMei and YoongSing in Sydney. Had some great food together and visited Bondi Beach and some very Asian suburbs there...

The DICTA conference was good too, I'm glad I had my presentation on the first day, so once that was done, I can enjoy other talks without stressing out about mine. It went well I think.

After the conference, we went for some touristy stuffs, the Great Barrier Reef snorkelling tour was really an eye opening. It's so beautiful, unreal! So many places that is just so pretty. The colour so blue, so red, so rich!

Will put the photos up a bit later. And more recap shall follow.
| Sydney | Cairns |

Thursday, December 01, 2005

Cairns, I'm coming!

I'll be leaving Perth tomorrow morning to Sydney. Yay, visiting Jermin and Yeemei in Sydney. Heard that Yoongsing will be in Sydney over this weekends as well. Shall have a great time meeting up with old friends. :D

So, 2/12 to Sydney, catching up with old friends.
5/12 Fly to Cairns in the afternoon, meet up with the other 6 from UWA CS.
6/12 DICTA starts, my paper presentation after lunch.
7-8/12 Conference continues.
9/12 Great Barrier Reef tour! YES!!
10-11/12 Touring around Cairns.
11/12 night fly back to Perth.

Expect lots of photos when we're back. :)