47‐4: Student Paper: Ambient Light and Human Vision Effects on High‐Dynamic‐Range Displays

2021 ◽  
Vol 52 (1) ◽  
pp. 646-649
Author(s):  
En-Lin Hsiang ◽  
Qian Yang ◽  
Ziqian He ◽  
Junyu Zou ◽  
Shin-Tson Wu
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Human Vision ◽  
Ambient Light ◽  
Student Paper ◽  
High Dynamic

scholarly journals SPAD-Based LiDAR Sensor in 0.35 µm Automotive CMOS with Variable Background Light Rejection

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 749 ◽  
Author(s):  
Maik Beer ◽  
Charles Thattil ◽  
Jan F. Haase ◽  
Jennifer Ruskowski ◽  
Werner Brockherde ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Light Condition ◽  
High Dynamic Range ◽  
Cmos Process ◽  
Ambient Light ◽  
Wide Range ◽  
Constant Measurement ◽  
Ambient Light Condition ◽  
High Dynamic ◽  
Individual Adjustment

We present a SPAD-based LiDAR sensor fabricated in an automotive certified 0.35 µm CMOS process. Since reliable sensor operation in high ambient light environment is a crucial factor in automotive applications, four SPADs are implemented in each pixel to suppress ambient light by the detection of photon coincidences. By pixel individual adjustment of the coincidence parameters to the present ambient light condition, an almost constant measurement performance is achieved for a wide range of different target reflectance and ambient illumination levels. This technique allows the acquisition of high dynamic range scenes in a single laser shot. For measurement and demonstration purpose a LiDAR camera with the developed sensor has been built.

41‐2: Student Paper: High‐Dynamic‐Range HUD with a Polarization Selective Optical Combiner

2021 ◽  
Vol 52 (1) ◽  
pp. 564-567
Author(s):  
Junyu Zou ◽  
En-Lin Hsiang ◽  
Tao Zhan ◽  
Kun Yin ◽  
Ziqian He ◽  
...  
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Student Paper ◽  
High Dynamic ◽  
Optical Combiner

High-dynamic-range interferometric bragg-cell spectrum analyser

1986 ◽  
Vol 133 (1) ◽  
pp. 26
Author(s):  
J. Mellis ◽  
G.R. Adams ◽  
K.D. Ward
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Spectrum Analyser ◽  
High Dynamic

High Dynamic Range Images and Tone Mapping Operator

2009 ◽  
Vol 35 (2) ◽  
pp. 113-122 ◽  
Author(s):  
Ke-Hu YANG ◽  
Jing JI ◽  
Jian-Jun GUO ◽  
Wen-Sheng YU
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Tone Mapping ◽  
Range Images ◽  
High Dynamic
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