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You'll have a list of 3 million books. You'll be given
an image of a book, and you need to find out which
- f the 3 million it is -- in 9 seconds.
Performance requirements
- Speed of identification
- Accuracy of identification
George Hodgson Douglas Krofcheck Jeremy Leakakos Elizabeth Leib - - PowerPoint PPT Presentation
George Hodgson Douglas Krofcheck Jeremy Leakakos Elizabeth Leib - - PowerPoint PPT Presentation
Team Haplocyonopsis George Hodgson Douglas Krofcheck Jeremy Leakakos Elizabeth Leib David McClelland You'll have a list of 3 million books. You'll be given an image of a book, and you need to find out which of the 3 million it is -- in 9
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Preprocessing Library
- Precalculate various image values to allow for faster image
identification
Identification Library
- Algorithms using the preprocessed data to identify books
quickly and accurately
Test Application
- Application to demonstrate the use of the libraries and
allow for easy performance and accuracy testing
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- 1. Take picture
- 2. Preprocessing
- 3. Set pruning
- 4. Identification
- 5. Result
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Lack of test data
- Utilized collection of images from Amazon
Sponsor contact change
- Complete project review
Unfamiliar domain
- Gathered knowledge
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Libraries Test application Testing
- Medium scale “perfect” samples
▪ 99.9% success rate
- Small scale “realistic” samples
▪ 81.6% success rate
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Algorithm documentation System diagrams Test application guide Product implementation guide Requirements specification
SLIDE 10
Improve existing algorithms
- Higher identification rate
- Faster identification
Additional algorithms
- Optical character recognition (OCR)
- Wave transformations
Large scale dataset Automatic deployment
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