University of Toronto WearComp Linux Project
Much work remains to be done in development of this project. Currently, I teach Electrical and Computer Engineering (ECE1766) at the University of Toronto. To the best of my knowledge, this is the world's first course on how to be a “cyborg” entity. Students learn not only by doing, but by being. I call this form of learning existential learning. Each student creates a “reconfigured self”--a new form of personal space. Thus, students learn about the concept of personal empowerment from a first-person perspective through personal involvement.
We are writing new protocols for the altered perception of reality (mediated reality) that the WearComp provides. One example is picture-transfer protocol (PTP), in which packets of variable length are transmitted. Each packet is a JPEG compressed picture. Because of image compression, the amount of data varies depending on image content, hence the packet length depends on image content.
The reason for one packet per picture is that pictures are taken 60 times per second, which is much faster than they can be sent. Thus, whenever there is a lost packet and a re-transmission is needed, a newer picture will most likely be available to be sent instead. With PTP, retransmissions are always current.
Next month I will describe a mathematical (computational) framework called “Mediated Reality”, in which we will see that picture data is of greatest value only if it is up-to-date. Old pictures are of less value when trying to construct a computer-mediated reality. Thus, packet resends should always be of the most current image; hence the design of PTP is based on variable packet lengths, in which the packet length is the length of a picture.
Further information about the WearComp Linux project may be found in http://wearcam.org/ece1766.html.
Thanks to Kodak and Digital Equipment Corporation (DEC) for assistance with the Personal Imaging and Humanistic Intelligence projects.
|PostgreSQL, the NoSQL Database||Jan 29, 2015|
|HPC Cluster Grant Accepting Applications!||Jan 28, 2015|
|Sharing Admin Privileges for Many Hosts Securely||Jan 28, 2015|
|Red Hat Enterprise Linux 7.1 beta available on IBM Power Platform||Jan 23, 2015|
|Designing with Linux||Jan 22, 2015|
|Wondershaper—QOS in a Pinch||Jan 21, 2015|
- PostgreSQL, the NoSQL Database
- Sharing Admin Privileges for Many Hosts Securely
- HPC Cluster Grant Accepting Applications!
- Designing with Linux
- Wondershaper—QOS in a Pinch
- January 2015 Issue of Linux Journal: Security
- Internet of Things Blows Away CES, and it May Be Hunting for YOU Next
- Ideal Backups with zbackup
- Red Hat Enterprise Linux 7.1 beta available on IBM Power Platform
- Slow System? iotop Is Your Friend
Editorial Advisory Panel
Thank you to our 2014 Editorial Advisors!
- Jeff Parent
- Brad Baillio
- Nick Baronian
- Steve Case
- Chadalavada Kalyana
- Caleb Cullen
- Keir Davis
- Michael Eager
- Nick Faltys
- Dennis Frey
- Philip Jacob
- Jay Kruizenga
- Steve Marquez
- Dave McAllister
- Craig Oda
- Mike Roberts
- Chris Stark
- Patrick Swartz
- David Lynch
- Alicia Gibb
- Thomas Quinlan
- Carson McDonald
- Kristen Shoemaker
- Charnell Luchich
- James Walker
- Victor Gregorio
- Hari Boukis
- Brian Conner
- David Lane