General description


Students who are taking CNS 186 for credit are required to (i) attend lectures regularly, (ii) hand in the four homeworks on time and (iii) complete a project by the end of the term. The lecture schedule can be found here.

The four problem sets will count 8 points each (8%) towards the final grade. Each day that the homework is overdue will reduce the grade of that particular homework by 5%. You do have a total of 5 grace days for all six homeworks combined. Two (but not more) students can collaborate on any homework, but every student is expected to hand in his/her own answers. We do not want to find identical texts nor identical plots. Furthermore, you must acquire your own data for the psychophysical experiments (that is, you need to record the performance of your visual system). Problem sets should be typed.

Projects
Students are free either to design their own project - after talking to one of us - or to choose a project from a list we will hand out in class. We encourage projects involving original research (analytical work, computer simulations, carrying out your own psychophysical experiments, and so on). Two project presentations, a preliminary and a final, will be given during evening sessions. You need to attend both of them.

At the first project presentation, students are expected to give a brief (5-10 minutes) presentation on their chosen project: what is the problem I am trying to attack and how do I propose to solve it. Use 2 (two) slides to make your point. Each project presentation will count for 5 points (5%), and the project paper will count for 58 points (58%) of the final grade. Except by explicit and prior permission of one of the instructors, we expect that each student will work on their own project.

The final letter grade will be based on the problem sets (32%), the project (58%) and the two oral presentations (10%). Class attendance and participation will be used in borderline grade cases. Grades are not normalized (that is, we do NOT grade on a curve). Anything above 90% is an A, between 80 and 90% is a B, between 70 and 80% is a C and between 50 and 70% is a D (with appropriate +/- gradations). Eligible students can take the class on a pass/fail basis (you need 50% of the points to pass). All students, whether taking the course on grades or pass/fail, must hand in the six homework assignments, attend the project presentations and submit a project in order to receive a passing grade for this twelve unit class.

The final report is due on March 18, 2008 by 8:00 pm. It should be 4-8 pages in length and should introduce the problem, outline the methods used in the project and describe the results (with ample illustrations included). Do use LaTeX, MS Word or another type-setting program. Project reports are to be turned in electronically; hard copies will not be accepted. These reports have to be handed in on time as grades are due in the registrar's office a few days later. Please plan accordingly.

The project will be graded as follows:

Attendance
Students are expected to attend all classes. You have a right to expect the professors to show up well-prepared and on time. We also expect the same of you.

Computer Accounts
For those students who do not have ready access to computers, please talk to one of the TA's.

Teaching Assistants
The TA's for the course are Jeffrey Edlund (jedlund (at) caltech.edu) and Jonathan Harel (jonharel (at) gmail.com). They will be available for various course-related questions and will also have extra copies of the reading material handed out in class. Class announcements will be distributed over an email list: cns186<at>klab.caltech.edu (please ask the TAs to subscribe you to the list).

Text Book:
The text book of the course is:
tex2html_wrap_inline28 Vision Science, by Stephen Palmer, MIT Press (1999)

Literature:
On the course schedule, you will find a list of recommended book chapters and overview articles under each specific lecture.

Recommend for students interested in computer vision:


tex2html_wrap_inline28 Computer Vision: A Modern Approach, D.A. Forsyth, J. Ponce, Prentice Hall ( 2002)

In terms of general textbooks, we recommend the following:

tex2html_wrap_inline28 Basic Vision - an introduction to visual perception, by R. Snowden, O Thompson and T. Troscianko (2006)

tex2html_wrap_inline28 Computational Models of Visual Processing, edited by M.S. Landy and J.A. Movshon. MIT Press (1991).

tex2html_wrap_inline28 Div, grad, curl and all that. An informal text on vector calculus by H.M. Schey. Norton (1992)

 

 

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