Light-field camera using fast switchable micro-lens array for simultaneous 2D/3D image acquisition

2015 ◽  
Author(s):  
Heewon Park ◽  
Min-Kyu Park ◽  
Mugeon Kim ◽  
Ki-Beom Son ◽  
Hyun Lee ◽  
...  
Keyword(s):  
Light Field ◽  
Image Acquisition ◽  
3D Image ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

33.3: High Performance Liquid Crystal Micro‐Lens Array Applied to Light Field Display

2019 ◽  
Vol 50 (S1) ◽  
pp. 364-367
Author(s):  
Cheng-Ting Huang ◽  
Po-Yuan Hsieh ◽  
Zi-Yu Chen ◽  
Yi-Pai Huang
Keyword(s):  
Liquid Crystal ◽  
High Performance ◽  
Light Field ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

Development of 2D/3D dual mode Light-field Camera using Fast Switchable Micro lens array

2016 ◽  
Author(s):  
Heewon Park ◽  
Kyung-Il Joo ◽  
Min-Kyu Park ◽  
Hee-Dong Jeong ◽  
Hak-Rin Kim
Keyword(s):  
Light Field ◽  
Dual Mode ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

Digital Correction of Registration Error for the Micro Lens Array and Image Sensor in Plenoptic Camera

2014 ◽  
Vol 687-691 ◽  
pp. 1091-1094
Author(s):  
Peng Liu ◽  
Ru Min Zhang ◽  
Di Jun Liu
Keyword(s):  
Light Field ◽  
Image Sensor ◽  
Reconstructed Image ◽  
Lens Array ◽  
Digital Correction ◽  
Registration Error ◽  
Registration Errors ◽  
Plenoptic Camera ◽  
Micro Lens Array ◽  
Micro Lens

Plenoptic camera provides us with the capability of refocusing photographs after exposure and extended depth of field. But the registration error for the micro lens array and image sensor influences on the quality of extracted 4D light field and thus leads to a degradation of the reconstructed image. The paper discusses two type of registration errors based on the structure of focused plenoptic camera and proposes a correction algorithm to acquire accurate light field from the sensor data. The simulation shows that registration errors deteriorate the reconstructed image and the artifact will be reduced significantly after using the algorithm.

Simulation tools for light-field displays based on a micro-lens array

2018 ◽  
Vol 2018 (4) ◽  
pp. 141-1-141-6 ◽  
Author(s):  
Weitao Song ◽  
Dongdong Weng ◽  
Yuanjin Zheng ◽  
Yue Liu ◽  
Yongtian Wang
Keyword(s):  
Light Field ◽  
Lens Array ◽  
Simulation Tools ◽  
Micro Lens Array ◽  
Micro Lens

F-number matching method in light field microscopy using an elastic micro lens array

2016 ◽  
Vol 41 (12) ◽  
pp. 2751 ◽  
Author(s):  
Jonghyun Kim ◽  
Youngmo Jeong ◽  
Hyungjin Kim ◽  
Chang-Kun Lee ◽  
Byeongmoon Lee ◽  
...  
Keyword(s):  
Light Field ◽  
Matching Method ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens

scholarly journals Phase Retrieval with a Diffractive Micro Lens Array

2014 ◽  
Vol 8 (4) ◽  
pp. 251-259
Author(s):  
Xiyuan Liu ◽  
Karl-Heinz Brenner
Keyword(s):  
Phase Retrieval ◽  
Lens Array ◽  
Micro Lens Array ◽  
Micro Lens
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