1. Science Team Jessica Pipis Doha Faied Brian Taylor Miranda Mesloh
David Goluskin
Paul Kolesnikoff

2. Status of Entire Subsystem
A camera has been tentatively selected. Investigating:
Linux driver.
Acquisition modes.
Available lenses (field of view).
Algorithm tentatively selected.
Correlation algorithm.
Investigating higher Q matching techniques.

3. Algorithm Needs Two Images
Camera
Camera
Cloud
Cloud
Ground Reference Point
Ground Reference Point
First Satellite Position
Second Satellite Position
Cloud
Cloud
Ground Reference Point
Ground Reference Point
First Cloud Image
Second Cloud Image

4. Algorithm Combines Two Images
Cloud #1
Cloud #2
Cloud #1
Cloud #2
Ground Reference Points
Ground Reference Points
First Images are Overlaid
Images are Transformed to Align at Ground Level
Cloud #1
Cloud #2
Horizontal Separation Between Matching Point on Images Determines Height
Point Matching Algorithm in Progress
Use of Color and Derivative Information Likely
Ground Reference Points
Images are Shifted Until Features Match

5. Team Member Tasks Jessica Paul David Brian Doha Miranda
Camera selection, Overseeing Documentation
Paul
Algorithm, Test Plan
David
Algorithm, Camera Interface, Drawing Package
Brian
Algorithm, Camera Interface, Technical Manual
Doha
Website, Analysis and Prototyping Report
Miranda
Algorithm, Camera Interface, Draft of Assembly Procedures

6. Problems With Design and Schedule
Finding a camera that will meet requirements of all subsystems.
Taking much longer than originally thought.
Obtaining an Algorithm that will meet all requirement of Science.
Slow and tedious process.
Interfacing the camera with the flight computer.
We need a camera first.

7. Goals for Peer Review Camera Algorithm Documentation In Progress
Have a camera selected that meets all requirements of subsystems.
Interface to camera started.
Algorithm
Selected and analysis started.
Documentation In Progress
Technical Manual
Test Plan
Analysis and Prototyping Report
Estimated Drawing Package
Rough Draft of Assembly Procedures

8. Documentation Collected Info. For Formal Documentation
Camera
selection process
Ranking Documentation
Estimated Inputs and Outputs
Algorithm
Research
Testing methods
Technical Manual and Test Plan outlined.

9. Questions?