15-494/694 Cognitive Robotics
Monday / Wednesday 3:30 ‐ 4:20 in WEH 5310
Friday 3:00 ‐ 4:20 in NSH 3206 (Robotics Education Lab)
Units: 12.0, Section: A
Instructor: Professor David S. Touretzky (just "Dave" is fine)
Teaching Assistant: Varun Gadh
- email: email@example.com; office phone 412-268-7561
- Office location: Gates-Hillman Center, room 9013
- Office hours: drop by any evening, or email for an appointment
This course explores the implementation of intelligent behavior in
mobile robots, focusing on the Cozmo robot by Anki. It consistes of a
series of Monday/Wednesday lectures, a parallel series of Friday
hands-on labs and problem sets, and a capstone project taking up the
last four weeks.
The prerequisite for the course is intermediate-level programming
skills and facility with Python. Prior experience in robotics or
artificial intelligence is helpful but not required.
After taking this course, you will be able to:
- Program intelligent behaviors on the Cozmo robot using Python.
- Employ computer vision techniques using OpenCV to recognize markers and objects.
- Design robot environments that facilitate visual landmark-based localization and navigation.
- Use speech recognition to provide voice control of a robot.
- Assess the strengths and limitations of three Cozmo programming frameworks: the Cozmo Python SDK,
Code Lab, and Calypso.
- There is no textbook for the course.
- All software required for this course has been installed on the
workstations in the REL, to which you will have 24/7 access. In addition, you
can install the Cozmo Python SDK and cozmo-tools package on your personal laptops
if you wish.
- The Cozmopedia web site contains useful
information about both Cozmo and the cozmo-tools package that is the main
software framework used in the course.
- Online documentation for OpenCV 3 is available here.
There are no exams in this class. The final course grade will be
calculated using the following categories:
|Lab participation||10 points|
|Homework problems||60 points|
|Final Project||30 points|
|Total|| 100 points|
The following letter grades will be assigned based on calculations coming
from the course assessment section.
- Lab participation means showing up for each lab (attendance will be taken) and
following the steps in the writeup.
- Most labs are too long to be completed in the time allotted.
The remaining steps and problems constitute homeworks that you
will have a week to complete.
- For the final project, which is 30% of your grade, you can
develop a complex robot behavior using the tools you learned in
this course, or you can develop a new tool that extends the
capabilities of the cozmo-tools software framework we're using.
Final projects may either be done solo or in two-person teams.
|Grade ||Percentage Interval|
|A ||90% - 100%|
|B ||80% - 89%|
|C ||70% - 79%|
|D ||65 - 69%|
|R (F) ||below 65%|
- Late-work policy: Assignments are due at 11:59 pm on the
Friday following the lab. They can be submitted up to two days late
at a cost of 1 point per day. Assignments more than 2 days late
will not be accepted.
- Make-up work policy: Students can make up work if they
miss a deadline due to illness (with a doctor's note).
- Re-grade policy: If you believe your assignment was
graded incorrectly, please contact the TA who graded it. We will be
happy to take another look.
- Attendance policy: Lab attendance is worth 10% of your
grade. A sign-in sheet will be circulated at the beginning of
each class. You will be allowed 3 unexcused absences without
penalty. (Only the attendance penalty is waived; you must still
turn in the assignment if you want to get credit for it.)
Additional absences incur a 10 point penalty. Excused absences
include illness (with a doctor's note), and participation in
certain university-sponsored activities such as a tean sporting
event. Job interviews and other personal activities do not
qualify as excused absences.
- Academic Integrity and Collaboration: The work you
submit in this course must be your own, with the exception of the
final project, which can be done in a team of two. You are welcome
to help or receive help from your fellow students on general matters
such as how to fix a Python error, but you may not share your code
with other students, collaborate on writing Python code, or in any
other way submit or take credit for work that is not purely your
- Class Communication: We will use Piazza as our primary
means of online communication. Please ask questions via Piazza
rather than emailing the instructor or TA directly, so that your
fellow students can benefit from the discussion. Sometimes a
classmate may be able to answer your question more quickly than the
instructor or TA.
- Purchase of Materials: While we will provide you with
some materials, you may need to purchase additional materials to
complete a final project. Materials such as cardboard or posterboard
can be purchased at the CMU Art Store in the Cohon University
- Accomodations for Students with Disabilities: If you have
a disability and have an accommodations letter from the Disability
Resources office, I encourage you to discuss your accommodations and
needs with me as early in the semester as possible. I will work with
you to ensure that accommodations are provided as appropriate. If you
suspect that you may have a disability and would benefit from
accommodations but are not yet registered with the Office of
Disability Resources, I encourage you to contact them at
- Statement of Support for Students' Health and Well-Being:
Take care of yourself. Do your best to maintain a healthy lifestyle
this semester by eating well, exercising, avoiding drugs and alcohol,
getting enough sleep, and taking some time to relax. This will help
you achieve your goals and cope with stress.
All of us benefit from support during times of struggle. There are
many helpful resources available on campus and an important part of
the college experience is learning how to ask for help. Asking for
support sooner rather than later is almost always helpful.
If you or anyone you know experiences any academic stress, difficult
life events, or feelings of anxiety or depression, we strongly
encourage you to seek support. Counseling and Psychological Services
(CaPS) is here to help: call 412-268-2922 and visit their website at
reaching out to a friend, faculty or family member you trust for help
getting connected to the support that can help.
Please see the course schedule page for a
list of lectures, assignment issue dates, assignment due dates, and
office hours sessions.
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