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Project 1

Project 1. Mei-Chen Yeh 03/13/2012. Searching landmark photos. Data (around 720 images) 90 (18 * 5) folders, each has 8 images. Chiang Kai- Shek Memorial Hall . Yeh Liu. NTNU Gong-Guan campus. Kiyomizu-dera in Kyoto. National Palace Museum. Marina Bay Sands in Singapore.

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Project 1

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  1. Project 1 Mei-Chen Yeh 03/13/2012

  2. Searching landmark photos • Data (around 720 images) • 90 (18 * 5) folders, each has 8 images • Chiang Kai-Shek Memorial Hall • Yeh Liu • NTNU Gong-Guan campus Kiyomizu-dera in Kyoto

  3. National Palace Museum Marina Bay Sands in Singapore HsingTian Temple Uppsala Domkyrka • ??

  4. Task • Search landmark photos 1 5 Database Images (720) 2 6 3 7 …… 4

  5. Task • Search landmark photos 1 5 Database Images (720) 2 6 3 7 A real-world situation  …… 4

  6. Issues • Image representation • A similarity function (or distance function) of two images • Indexing the database for efficient searches

  7. Evaluation • Bull’s eye test • For each image in the database, compare to every images (including the query image), and count the number of correct matches in top 16 • Accuracy = # correct matches / # possible hits (5,760 = 720*8 in this case) • Search time

  8. Presentation • Scheduled on April 10, 2012 • 20% of the overall grade, with the following evaluation components: • Technical depth • Novelty • Presentation • 10-15 minutes, in English

  9. Make a work plan now! • Start early • No cheating • Deliver a working system

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