| Budget Amount *help |
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2012: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
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| Outline of Final Research Achievements |
In this project, basic study on active projection technology and its applications, including prototype system development, were conducted. The active projection technology is a new projection method based on the high-speed control of projector's focal length and projecting direction using high-speed optical device/unit.
A new high-speed depth image measurement method was developed, which use a light field illumination that has different intensity pattern depending on the distance from the projector. A high-speed depth image estimation (< 1/1000 s) was demonstrated. The reason of this high-speed estimation is that the depth can be estimated from the projected pattern directly.
A dynamic projection mapping method was also developed based on the developed active projection system. Smooth projection of a facial expression on a randomly moving table tennis ball was demonstrated successfully.
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