Personal Data

First Name David
Surname Gavilan
Mother's surname Ruiz
Date of Birth November 14th, 1978
Place of Birth Barcelona (Spain)
Horoscope Scorpio
Blood Type B-
Brothers Ricardo ~ Mechanical Engineer, Barcelona
Andoni ~ Electrical and Electronic Engineer, Barcelona
Sister Olga ~ Psychologist, Los Angeles (California)
Calling Card - 名刺 PhD + S2C (PDF 90x55 mm)
old PhD's(JPEG), old Master's (JPEG)
Contact

Please, don't make the same mistake as Google, refering to my publications as D.G. Ruiz! Gavilan is not my middle name, but my surname. Please use D. Gavilan.

The problem is that in Spain we have two surnames, father's and mother's. In some of my old publications, I used to write both surnames, writing them in capital letters, as opposed to the first name. But then I noticed that I was being referenced wrongly in most cases. To avoid this, some people writes a hyphen between the two surnames, so I would be indexed "D. Gavilan-Ruiz", but I don't like hyphens, since it may seem that I should be called Mr. Gavilan-Ruiz (or "Gavilan-Ruiz san" in Japan), while the normal way in Spain is just using the first surname. Also, since Ruiz is not my middle name either, please don't write "D.R. Gavilan"!

Some artists, like Picasso, choose to be called by their mother's surname (Picasso's full name is Pablo Ruiz Picasso, and Ruiz is his father's surname). But I am no artist. So, please, just use "D. Gavilan" in my references. Thank you!

About Home Town

Barcelona, a city of over 1,500,000 people, located by the Mediterranean Sea in Catalonia, the North-East of Spain, in Europe. Official Languages in Catalonia are Catalan and Spanish.

Languages

Spanish Mother tongue language
Catalan Mother tongue language
English First Certificate & TOEFL (267/300)
Japanese Japanese Language Proficiency Level 1
日本語能力試験1級

Current Status

Doctor Candidate at Nakajima Laboratory in Tokyo Institute of Technology.

Education

1996 July Col·legi Salesià Sant Joan Bosco Highschool (Graduated with Honors)
2001 Feb. Autonomous University of Barcelona B.A. in Computer Science Engineering (Best student of 2001) Academic Records
2005 March Tokyo Institute of Technology Master in Computer Science
2008 March Tokyo Institute of Technology PhD in Computer Science
2008 April ~ present Working at Konami Digital Entertainment Japan

Publications

Publications at Nakajima-Saito Lab
Previous Publications
J. Serra-Sagrista, D. Gavilan and J. Minguillon. Analysis of Lossy Compression Methods Applied to Hyperspectral Images. In Image and Signal Processing for Remote Sensing VIII. Society of Photo-optical Instrumentation Engineers (SPIE), Crete, Greece, vol. 4885, Sebastiano B. Serpico. SPIE, September 2002.
S. Ishii, D. Gavilan, H. Takahashi and M. Nakajima. Hologram Works on Indefinite Object Image - Contour Extraction of a Soap Bubble Image映情学技報, Vol., No., pp.-, October 2002.

Employment Experience

2001-2002 Autonomous University of Barcelona Researcher on Hyperspectral Imagery Project at the Combinatorics and Communications Unit.
2001 Autonomous University of Barcelona Teaching Assistant (Programming and Networking) at the Combinatorics and Communications Unit.
2000-2001 Autonomous University of Barcelona Web and System Administrator (Linux, Solaris, Windows) at the Combinatorics and Communications Unit.

Interests

Just browse my Home Hole!

Research Interests

Check the research page.

HCI (Human Computer Interaction) using cheap digital cameras Done some work in the B.A. Research Project at the Computer Vision Center.
Image Retrieval Test my current system at Blob Retrieval.

Others

Classical IQ Test 135 - Visionary Philosopher (American average is 110)
Geek Level 15.58185% - Geek
Japanese name 我美乱荼毘
Elvish name Elrohir Telemnar
Hobbit name Drogo Sandybanks of Frogmorton