The Optical Telemeter Supervisor - Mr Reg Dodds Co – Supervisor - Mentor- Mr Dane Brown Presented...
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Transcript of The Optical Telemeter Supervisor - Mr Reg Dodds Co – Supervisor - Mentor- Mr Dane Brown Presented...
![Page 1: The Optical Telemeter Supervisor - Mr Reg Dodds Co – Supervisor - Mentor- Mr Dane Brown Presented by Mutende Msiska.](https://reader036.fdocuments.net/reader036/viewer/2022062523/5a4d1ae77f8b9ab0599795e2/html5/thumbnails/1.jpg)
The Optical Telemeter
Supervisor - Mr Reg DoddsCo – Supervisor -Mentor - Mr Dane Brown
Presented by Mutende Msiska
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Overview• Review• High Level Schema• Low Level Schema• The User Interface• The Server’s End• Project Plan• References• Demo
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Review
• The ProblemMeasuring a surface area can be cumbersome.• Previous SolutionsThe conventional physical apparatus• Proposed Solution:The Optical Telemeter
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High Level SchemaPlace a marker on the surface
area Take picture Send image to
server
Image pre-processing
Determine region of interest
Locate marker
Determine dimensions of surface area
Send computed data
to deviceDisplay data
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Low Level Schema
210 mm
279.
44 m
m
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Low Level Schema - Template Matching
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Low Level Schema- Edge Detection
Breadth
Height
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The User Interface
• A brief overview of the GUI– The user takes a picture of the surface area– Has an option of rejecting the image or taking
another one– Save the image– Sends the image to the server
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The User Interface1. The Application start screen
Starts app
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The User Interface2. The First Menu Screen
Camera
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The User Interface3. The Camera
Takes Picture
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The User Interface
Swipe left : Opens Menu
Swipe right: Shows Results
4. Workspace
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The User InterfaceSwipe Left
Show results
Camera, overwrites current picture
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The User InterfaceThe results page
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Project Plan
Term 1 – User Requirements and Analysis
- Learn how to use OpenCV in order to manipulate images- Do research regarding image pre-processing techniques- Document Requirements
Term 2 – Design and Development of the Prototype- Design the proposed solution- Develop a prototype of the proposed solution
Term 3 – Coding the Final Application/Implementation- Add functionality to the Prototype
hence improving it as a whole- Cater for shortcomings of the application
Term 4 – Testing and EvaluationTest and deploy the proposed solution
Optical Telemeter Timeline
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References• Bradski, G., & Kaehler, A. (2008). Learning OpenCV. California: O'Reilly.
• Felker, D. (n.d.). Android Application Development for Dummies. Felker.
• Massachusetts Institute of Technology. (2012). Massachusetts Institute of Technology. Retrieved April 20, 2013, from MIT mobile learning: http://mitmobilelearning.org/
• Meier, R. (2010). A Biginner's Guide to Android. Google 10.
• Opencv dev team. (2013, May 23). Image processing. Retrieved May 28, 2013, from OpenCv 2.4.5.0 Documentation: http://docs.opencv.org/doc/tutorials/imgproc/histograms/template_matching/template_matching.html
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Demo Overview
• Take a picture• Selecting from options• Sending image for computation• Viewing results
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Questions and Answers