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Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. (a) Setup for phase-shifting digital holography. BS, beam splitters; PZT, piezoelectric.

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Presentation on theme: "Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. (a) Setup for phase-shifting digital holography. BS, beam splitters; PZT, piezoelectric."— Presentation transcript:

1 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. (a) Setup for phase-shifting digital holography. BS, beam splitters; PZT, piezoelectric transducer mirror. (b) Coordinate system of hologram recording. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

2 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Principle of the vector lifting scheme (VLS) decomposition. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

3 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Different test three-dimensional objects. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

4 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Example of two difference data D(1) and D(2) for the Luigi-1 object. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

5 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Example of I(1) and I(2) for the Bunny-1 object. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

6 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Rate-distortion performance of the different hologram compression schemes applied on D(1) and D(2) for (a) Bunny-1, (b) Bunny-2, and (c) Girl objects. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

7 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Rate-distortion performance of the different hologram compression schemes applied on D(1) and D(2) for (a) Luigi-1, (b) Luigi-2, and (c) Teapot objects. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

8 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Reconstructed Bunny-1 object at 0.5 bpp using (a) original, (b) independent-I, (c) standard-I, and (d) VLS-I. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

9 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Reconstructed Bunny-1 object at 0.7 bpp using (a) independent-I, (b) standard-I, and (c) VLS-I. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

10 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Reconstructed Luigi-1 object at 0.6 bpp using (a) original, (b) independent-I, (c) standard-I, and (d) VLS-I. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

11 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Reconstructed Luigi-1 object at 0.9 bpp using (a) independent-I, (b) standard-I, and (c) VLS-I. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

12 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Rate-distortion performance of the different hologram compression schemes applied on I(1) and I(2) for (a) Bunny-1, (b) Bunny-2, and (c) Girl objects. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312

13 Date of download: 6/24/2016 Copyright © 2016 SPIE. All rights reserved. Rate-distortion performance of the different hologram compression schemes applied on I(1) and I(2) for (a) Luigi-1, (b) Luigi-2, and (c) Teapot objects. Figure Legend: From: Vector lifting scheme for phase-shifting holographic data compression Opt. Eng. 2014;53(11):112312. doi:10.1117/1.OE.53.11.112312


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