Div. of Web Science and Technology
Department of Computer Science
Korea Advanced Institute of Science and Technology (KAIST)

WST665/CS770: Topics in Computer Vision (Fall 2011)
Web-Scale Image Retrieval

Instructor: Sung-eui Yoon

When and where: 11:00-12:15pm on Mon. and Wed. at Room 4448 in the CS building

First class: Sep-5 (please come to first class for more information)

Please refer to the first lecture slide for other course information

Textbook: In-class handouts (no textbooks)

Outline

Course overview

We extract feature points between two similar images and match them, followed by overlaying them together based on the matched points in the bottom row.

Thanks to rapid advances of digital camera and various image processing tools, we can easily create new pictures, images, and videos for various purposes. This in turn results in a huge amount of images in the internet and even in personal computers. For example, flickr, an image hosting website, contains more than five billion images and flickr members update more than three thousands image every minute.

These huge image databases pose numerous technical challenges in terms of image processing, searching, storing, etc. In this class we will discuss various scalable techniques for web-scale image/video databases and novel applications that can utilize such data.

In summary, what you will get at the end of the course:

What you will do:

Lecture schedule (subject to change)

# of lecture, date	Topics and slides	Related material(s)
Sep-5 (Mon)	Overview on the course and course policy	Q and A for the course (frequently updated)
Sep-7 (Wed)	Keypoint localization
No class (Chuseok)
Sep-14 (Wed)	Scale-invariant region detector
Sep-19 (Mon)	Descriptors	PA1: get to know basic libraries
Sep-21 (Wed)	Intro. to object detection
Sep-26 (Mon)	Bag-of-Word approach	PA2: basic image retrieval, Image database
Sep-28 (Wed)	No class (attending a robotics conf.)
Oct-5 (Wed) Oct-10 (Mon) Oct-12 (Wed)	Recent image retrieval systems
Oct-17 (Mon) Oct-19 (Wed)	Novel applications, Part 1, 2, 3, 4
Oct-24 (Mon)	Mid-term exam
Oct-31 (Mon)	Lin, Thanh (Student presentations 1)
Nov-3 (Wed)	Youngwoon Lee, MinHaeng Lee
Nov-7 (Mon) Nov-9 (Wed)	No class (due to attending ICCV 2011) (15 min. more extensions to other classes as make-up classes
Nov-14 (Mon)	TaeHyun Oh, SeungWook Paek, JiHae Hong
Nov-16 (Wed)	Junsu kim, JongH. Lee, DongGun Lee
Nov-21 (Mon)	HaMyung Park, OhSung Kwon, JungIn Lee
Nov-23 (Wed)	Mid-term project presentations	Project Guidelines
Nov-28 (Mon)	Invited talk (schedule will be changed)
Nov-30 (Wed)	Jihae Hong, MinHaeng Lee, TaeHyun Oh
Dec-5 (Mon)	DongGun Yu, JunSu Kim, JongH. Lee
Dec-7 (Wed)	Lin, JungIn Lee, OhSung Kwon
Dec-12 (Mon)	SeungWook Paek, Thanh, HaMyung Park, YoungWoon Lee
Dec-14 (Wed)	No class
Dec-19 (Mon)	Final presentation will be held at ��2���ǽ� (2112ȣ) at the CS dept.

Student presentations and reports

For your presentations, please use the this powerpoint template; paper presentation guideline is available.

For your final report, please use the this latex template

Additional reference materials and links

Paper search:

Acknowledgements: The course materials are based on those of Prof. Fei-Fei Li, Stanford. Thank you so much!

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