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An image taken by a smartphone camera of a section of chalkboard in class.

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current18:27, 7 April 2019Thumbnail for version as of 18:27, 7 April 20194,608 × 2,304 (244 KB)Pmedepal (Talk | contribs)A picture of a section of chalkboard taken by a smartphone (unfiltered)
18:25, 7 April 2019Thumbnail for version as of 18:25, 7 April 20194,608 × 2,304 (244 KB)Pmedepal (Talk | contribs)Reverted to version as of 22:21, 7 April 2019
18:24, 7 April 2019Thumbnail for version as of 18:24, 7 April 20194,608 × 2,304 (244 KB)Pmedepal (Talk | contribs)
18:21, 7 April 2019Thumbnail for version as of 18:21, 7 April 20194,608 × 2,304 (244 KB)Pmedepal (Talk | contribs)An image taken by a smartphone camera of a section of chalkboard in class.
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Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang