Wavefront sensor noise reduction and dynamic range expansion by means of optical image intensification

1990 ◽  
Vol 29 (10) ◽  
pp. 1233 ◽  
Author(s):  
Carl G. Witthoft
Keyword(s):  
Noise Reduction ◽  
Range Expansion ◽  
Dynamic Range ◽  
Optical Image ◽  
Wavefront Sensor ◽  
Sensor Noise ◽  
Image Intensification

scholarly journals A Study on the Dynamic Range Expansion of the Shack-Hartmann Wavefront Sensor using Image Processing

2007 ◽  
Vol 18 (6) ◽  
pp. 375-382
Author(s):  
Min-Seok Kim ◽  
Ji-Yeon Kim ◽  
Tae-Kyung Uhm ◽  
Sung-Kie Youn ◽  
Jun-Ho Lee
Keyword(s):  
Image Processing ◽  
Range Expansion ◽  
Dynamic Range ◽  
Wavefront Sensor

scholarly journals Dynamic range expansion of active pixel sensor with output voltage feedback

2009 ◽  
Vol 18 (4) ◽  
pp. 274-279 ◽  
Author(s):  
Min-Woong Seo ◽  
Sang-Ho Seo ◽  
Jae-Sung Kong ◽  
Jang-Kyoo Shin
Keyword(s):  
Range Expansion ◽  
Output Voltage ◽  
Dynamic Range ◽  
Active Pixel Sensor ◽  
Active Pixel ◽  
Voltage Feedback
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