Global Illumination
CSCI
711 (Spring 2025)
Syllabus
Instructor: Joe Geigel
Office: GOLISANO-3527
Office Hours: TR 10am-11am
E-mail:
jmg@cs.rit.edu
URL: http://www.cs.rit.edu/~jmg/
Course URL:
http://www.cs.rit.edu/~jmg/gi
Class Dates: TR 3:30-4:45pm
Classroom: SLA-2150
PREREQUISITE: CSCI 510 (Introduction to Computer Graphics) or CSCI
610 (Fundamentals of Computer Graphics) or permission of instructor
Description
This course will investigate the theory of
global illumination (GI) in computer image synthesis. Seminal computer
graphics papers will be used to explore the various components of the GI
pipeline and explain, how the path of light in a virtual scene can be
simulated and used to create photorealistic imagery.
The course will emphasize the theory behind various GI rendering tools and
libraries available for image synthesis. The student will put theory into
practice via a set of programming assignments and a capstone
project.
Topics will include light and color, three-dimensional scene
specification, camera models, surface materials and textures, GI rendering
methods, procedural shading, tone reproduction, and advanced rendering
techniques. Readings and summaries of Computer Graphics literature
will be required.
Texts
There is no required text for this course.
The majority of background reading will be via seminal papers from
the Computer Graphics literature. These papers will be available
electronically from the READING LIST
page of this site.
Listed below is an
optional text that may be helpful in this course. Note, however,
that neither book is not required and lecture material will not be taken
from these books:
Learning Outcomes
Upon completion of
this course:
- Students
will
be able to describe, discuss and apply the high level functional
modules that make up the GI image synthesis pipeline and relationships
between these
modules
- Students
will
be able to describe, discuss and apply classical and popular
techniques employed by computer graphics professionals in implementing
the functionality of each of these modules.
- Students
will
be able to specify, design, implement, document, and present a large
software project related to Global Illumination and computer image
synthesis.
- Students
will be able to comprehend and summarize technical papers from the
computer graphics literature
Requirements and Grading
In Computer Graphics, much like
many other areas of Computer Science, the best way to learn is by doing.
Whereas the theory of image synthesis will be discussed in the
lectures, the real learning occurs when implementing this theory into
code. Thus, this course relies heavily on programming tasks for grading.
The major deliverables for this course
are:
- Programming
Assignments-- Starting
with the 1st week, assignments will be given on a weekly basis.
In most cases, the assignment will be due the following week.
Each of the
assignments will build upon the work done on the previous assignments.
More info on assignments is available here
.
- Project
-- A semester long project
that illustrates in-depth knowledge of one aspect of the image
synthesis pipeline as presented in the course. The choice of
project should reflect the interests and motivations of each student
in taking this course. In short, it is hoped that this
course will provide each student with the opportunity to undertake a
semester long task in computer graphics that he or she has just been
yearning to do.
Team projects are acceptable, however,
the complexity of the project should reflect the number of members
of the team and all team members are expected to contribute equally
to the final project.
More info on class projects is available
here .
- Weekly
Activities -- A collection of activities will assigned on
weekly basis...The purpose of these activities is to prime the
students for the lectures to be given each week. All of the
activities deliverables are due before the lecture on Monday and
should be submitted via mycourses. The tasks required each week
will be posted on mycourses the week before it is due. The
weekly activities will usually involve:
- Readings
-- In order to get used to reading the Computer Graphics literature,
students will be required to read seminal papers corresponding to
the topic to be given in lectures. Papers are listed in
the READING LIST and will be linked
from weekly posts in the DISCUSSION area of mycourses.
On-line activities will be referenced by and included as part of the
weekly On-line activity (see below).
- On-line
activities - Each week, a simple (and hopefully fun)
activity will be assigned for the student to complete.
Usually, this activity will involve running an on-line applet or
application, and taking (and submitting) a screenshot of the
application at work. It will also require reading of the
PRIMARY paper for the week. Except for week 1, the online
activity will be posted on the DISCUSSION area of mycourses, the
Wednesday before the week the topic will be discussed.
Students will have 1 week to complete the activity.
Submissions for the activities must be made before the start of the
Tuesday lecture.
The final grade will be determined using the
following weights:
|
|
Project |
35% |
Assignments |
40% |
Weekly Activities
|
25% |
Policy on Late Submissions
It is extremely important to continue to make progress as the course progresses. As such, late deliverables will be not be allowed. If you forsee any problems with meeting deliverable deadlines, please contact the instructor well in advance of the deadline that might be missed we can attempt to work out alternate arrangements.
Policy on Academic Dishonesty
Please be aware of the following policies on academic dishonesty:
In short: ANY FORM OF ACADEMIC DISHONESTY WILL NOT BE TOLERATED
Consequences of any discovered academic dishonesty incidents will be applied as specified in these policies.
A Note about Generative AI Tools
Generative AI tools (such as ChatGPT, Bing Chat, GitHub CoPilot, midjourney, and others) can be very helpful, but they also pose some risks--not just because they may provide inaccurate responses, but also because they make it very easy for you to avoid learning core concepts that are fundamental building blocks in advanced work.
We will be doing an awful lot of coding in the class, as a means for you to learn the fundamentals of Graphics concepts and systems. The real learning comes from the doing as opposed to presentation of the solutions. As such, for this course, you cannot use generative AI tools in any manner to write your programs. When learning fundamental skills, you need to ensure that you master the basics. If I doubt authorship, I may ask you to explain the code or re-create aspects of the code in one of our labs – you must show that you have mastered the fundamentals. Thus, for this class, use of Generative AI tools will not be allowed.
Policy on Discrimination and Harassment
RIT is committed to providing a safe learning environment, free of harassment and discrimination as articulated in our university policies located on our governance website. RIT's policies require faculty to share information about incidents of gender based discrimination and harassment with RIT's Title IX coordinator or deputy coordinators, regardless whether the incidents are stated to them in person or shared by students as part of their coursework.
If you have a concern related to gender-based discrimination and/or harassment and prefer to have a confidential discussion, assistance is available from one of RIT's confidential resources on campus (listedbelow).
-
The Center for Women & Gender: Campus Center Room 1760;585-475-7464; CARES (available 24 hours/7 days a week) Call or text 585-295-3533.
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RIT Student Health Center: August Health Center, 1st floor;585-475-2255.
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RIT Counseling Center: August Health Center, 2nd floor, room 2100;585-475-2261.
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The Ombuds Office: Student Auxiliary Union/Room 1114; 585-475-7200or 585-475-2876.
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The Center for Religious Life: Schmitt Interfaith Center, room 1400;585-475-2137.
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NTID Counseling & Academic Advising Services:2nd Floor Lynden B. Johnson; 585-475-6468 (v), 585-286-4070 (vp)
last updated 1/4/2025