High Resolution Multispectral Linear Focal Plane Using An Area Image Sensor

1981 ◽  
Author(s):  
Robert A. Sprague ◽  
William D. Turner
Keyword(s):  
High Resolution ◽  
Focal Plane ◽  
Image Sensor

High Resolution Multispectral Linear Focal Plane Using An Area Image Sensor

1981 ◽  
Vol 20 (6) ◽  
Author(s):  
Robert A. Sprague ◽  
William D. Turner
Keyword(s):  
High Resolution ◽  
Focal Plane ◽  
Image Sensor

Focal plane compression 128x128 image sensor based on column parallel architecture

1998 ◽  
Author(s):  
Takayuki Hamamoto ◽  
Yasuhiro Ohtsuka ◽  
Kiyoharu Aizawa
Keyword(s):  
Focal Plane ◽  
Parallel Architecture ◽  
Image Sensor ◽  
Plane Compression

scholarly journals Design of a hardware/software FPGA-based driver system for a large area high resolution CCD image sensor

2014 ◽  
Vol 4 (3) ◽  
pp. 274-280 ◽  
Author(s):  
Ying Chen ◽  
Wanpeng Xu ◽  
Rongsheng Zhao ◽  
Xiangning Chen
Keyword(s):  
High Resolution ◽  
Image Sensor ◽  
Large Area ◽  
Ccd Image Sensor ◽  
Ccd Image

Bioinspired Focal-Plane Polarization Image Sensor Design: From Application to Implementation

2014 ◽  
Vol 102 (10) ◽  
pp. 1435-1449 ◽  
Author(s):  
Milin Zhang ◽  
Xiaotie Wu ◽  
Nan Cui ◽  
Nader Engheta ◽  
Jan Van der Spiegel
Keyword(s):  
Focal Plane ◽  
Image Sensor ◽  
Sensor Design ◽  
Polarization Image

scholarly journals A low-cost, human-like, high-resolution, tactile sensor based on optical fibers and an image sensor

2018 ◽  
Vol 15 (4) ◽  
pp. 172988141878363 ◽  
Author(s):  
Utku Büyükşahin ◽  
Ahmet Kırlı
Keyword(s):  
High Resolution ◽  
Spatial Resolution ◽  
Fiber Optic ◽  
Low Cost ◽  
Experimental Studies ◽  
Main Idea ◽  
Tactile Sensor ◽  
Image Sensor ◽  
Sensor Design ◽  
Tactile Sensors

Tactile sensors are commonly a coordinated group of receptors forming a matrix array meant to measure force or pressure similar to the human skin. Optic-based tactile sensors are flexible, sensitive, and fast; however, the human fingertip’s spatial resolution, which can be regarded as the desired spatial resolution, still could not be reached because of their bulky nature. This article proposes a novel and patented optic-based tactile sensor design, in which fiber optic cables are used to increase the number of sensory receptors per square centimeter. The proposed human-like high-resolution tactile sensor design is based on simple optics and image processing techniques, and it enables high spatial resolution and easy data acquisition at low cost. This design proposes using the change in the intesity of the light occured due to the deformation on contact/measurement surface. The main idea is using fiber optic cables as the afferents of the human physiology which can have 9 µm diameters for both delivering and receiving light beams. The variation of the light intensity enters sequent mathematical models as the input, then, the displacement, the force, and the pressure data are evaluated as the outputs. A prototype tactile sensor is manufactured with 1-mm spatial and 0.61-kPa pressure measurement resolution with 0–15.6 N/cm2 at 30 Hz sampling frequency. Experimental studies with different scenarios are conducted to demonstrate how this state-of-the-art design worked and to evaluate its performance. The overall accuracy of the first prototype, based on different scenarios, is calculated as 93%. This performance is regarded as promising for further developments and applications such as grasp control or haptics.

High-resolution charge domain TDI-CMOS image sensor for Earth observation

2018 ◽  
Author(s):  
Vincent Arkesteijn ◽  
Paul Donegan ◽  
Jérôme Pratlong ◽  
Georgios Tsiolis ◽  
Hyun Jung Lee
Keyword(s):  
High Resolution ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Earth Observation
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