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Advanced Camera Techniques

Block-wise Lensless Compressive Camera


The existing lensless compressive camera (L2C2) [1] suffers from low capture rates, resulting in low resolution images when acquired over a short time. In this work, we propose a new regime to mitigate these drawbacks. We replace the global-based compressive sensing used in the existing L2C2 by the local block (patch) based compressive sensing. We use a single sensor for each block, rather than for the entire image, thus forming a multiple but spatially parallel sensor L2C2.

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Authors:
Gang Huang, Hong Jiang, Paul Wilford
Submitted On:
17 September 2017 - 11:10am
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L2C2_ICIP2017_submit.pdf

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[1] Gang Huang, Hong Jiang, Paul Wilford, "Block-wise Lensless Compressive Camera", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/2214. Accessed: May. 27, 2018.
@article{2214-17,
url = {http://sigport.org/2214},
author = {Gang Huang; Hong Jiang; Paul Wilford },
publisher = {IEEE SigPort},
title = {Block-wise Lensless Compressive Camera},
year = {2017} }
TY - EJOUR
T1 - Block-wise Lensless Compressive Camera
AU - Gang Huang; Hong Jiang; Paul Wilford
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/2214
ER -
Gang Huang, Hong Jiang, Paul Wilford. (2017). Block-wise Lensless Compressive Camera. IEEE SigPort. http://sigport.org/2214
Gang Huang, Hong Jiang, Paul Wilford, 2017. Block-wise Lensless Compressive Camera. Available at: http://sigport.org/2214.
Gang Huang, Hong Jiang, Paul Wilford. (2017). "Block-wise Lensless Compressive Camera." Web.
1. Gang Huang, Hong Jiang, Paul Wilford. Block-wise Lensless Compressive Camera [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/2214