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Rice “Single-Pixel” CS Camera random pattern on DMD array DMD single photon detector image reconstruction object Richard Baraniuk, Kevin Kelly, and students.

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Presentation on theme: "Rice “Single-Pixel” CS Camera random pattern on DMD array DMD single photon detector image reconstruction object Richard Baraniuk, Kevin Kelly, and students."— Presentation transcript:

1 Rice “Single-Pixel” CS Camera random pattern on DMD array DMD single photon detector image reconstruction object Richard Baraniuk, Kevin Kelly, and students

2 Single Pixel Camera ObjectLED (light source) DMD+ALP Board Lens 1Lens 2 Photodiode circuit

3 Single Pixel Camera ObjectLED (light source) DMD+ALP Board Lens 1Lens 2 Photodiode circuit

4 Single Pixel Camera ObjectLED (light source) DMD+ALP Board Lens 1Lens 2 Photodiode circuit

5 Single Pixel Camera ObjectLED (light source) DMD+ALP Board Lens 1Lens 2 Photodiode circuit

6 First Image Acquisition target 65536 pixels 1300 measurements (2%) 11000 measurements (16%)

7 Second Image Acquisition 500 random measurements 4096 pixels

8 Single-Pixel Camera random pattern on DMD array DMD single photon detector image reconstruction or processing

9 CS Low-Light Imaging with PMT true color low-light imaging 256 x 256 image with 10:1 compression [Nature Photonics, April 2007]

10 Dual Visible and Infrared Imaging dual photodiode sandwich K cutout in paper front-lit visible back-lit IR LEDs

11 Dual Visible and Infrared Imaging dual photodiode sandwich K cutout in paper front-lit visible back-lit IR LEDs


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