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Photo from history

Photo from history. Team: Zhaochun Ren Ran XUE Max Ukhanov Dmitry Ivashchenko. Topicality. Tourist. Solution lookup. Save users from routine  information retrieval (maps, books). Make application easy to use. Do not reinvent the wheel (use existing technologies and services).

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Photo from history

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  1. Photo from history Team: ZhaochunRen Ran XUE Max Ukhanov Dmitry Ivashchenko

  2. Topicality Tourist

  3. Solution lookup • Save usersfrom routine •  information retrieval (maps, books) • Make application easy to use • Do not reinvent the wheel (use existing technologies and services)

  4. Solution Photo Photo From History Tourist Historical info Building

  5. Server : A CBIR system on GPS • What is CBIR system: • Content-based Information Retrieval System

  6. Retrieval Process Analyze the image content: Color, Local Shape, Texture Find similar imagesin file system Machine Learning Crawlingand Indexing

  7. Our Server retrieval process PHOTO GPS position

  8. Client part Key features: • Simple design • Integration with social networks (Twitter, Facebook) • Possible to work without GPS-module* *could use the GPRS-positioning

  9. Techniques behind the scene 1. Crawl images from the web: • Building photos with various angles • History description in Wikipedia and other sources. • Positions of them (“Heritrix” is used in this application) 2. Index all Photos in one file System: • Using “Lucene” to do this indexing…

  10. Want to know something new in this world? Use “Photo from history”!

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