Star sensor image acquisition and preprocessing hardware system based on CMOS image sensor and FGPA

2003 ◽  
Author(s):  
Xuetao Hao ◽  
Jie Jiang ◽  
Guangjun Zhang
Keyword(s):  
Image Acquisition ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Star Sensor ◽  
Hardware System

Degradation mechanism of star sensor performance caused by radiation damage of CMOS image sensor

2020 ◽  
Vol 49 (5) ◽  
pp. 20190555
Author(s):  
冯婕 Jie Feng ◽  
李豫东 Yudong Li ◽  
文林 Lin Wen ◽  
郭旗 Qi Guo
Keyword(s):  
Radiation Damage ◽  
Degradation Mechanism ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Star Sensor ◽  
Sensor Performance

The Image Acquisition System Based on the ARM

2012 ◽  
Vol 548 ◽  
pp. 710-713
Author(s):  
Shu Ping Xu ◽  
Fei Chen
Keyword(s):  
Image Acquisition ◽  
Image Data ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Acquisition System ◽  
System Use ◽  
Image Acquisition System ◽  
The Moment

The image acquisition and porcessing system is implemented by combining the embed technology and image technology.This image acquisition system use S3C44B0X which base on ARM for its core proeessing,make use of the CMOS image sensor to collect images,it stores the image data for the moment with FIFO, resolves the rate problem between ARM and the sensor.In the system,CPLD are taken advantage of. This set of equipment combines functions of image acquisting,image displaying and network transferring and has an excellent expansibility which easy to be developed secondly.

Experimental single-chip color HDTV image acquisition system with 8M-pixel CMOS image sensor

2006 ◽  
Author(s):  
Hiroshi Shimamoto ◽  
Takayuki Yamashita ◽  
Ryohei Funatsu ◽  
Kohji Mitani ◽  
Yuji Nojiri
Keyword(s):  
Image Acquisition ◽  
Cmos Image Sensor ◽  
Chip Color ◽  
Image Sensor ◽  
Acquisition System ◽  
Single Chip ◽  
Image Acquisition System

The Design of Image Acquisition System Based on CMOS Image Sensor USB Interface

2014 ◽  
Vol 602-605 ◽  
pp. 2756-2760
Author(s):  
Yu Zhang ◽  
Chun Yang Wang
Keyword(s):  
Data Transmission ◽  
Interface Design ◽  
Image Acquisition ◽  
Device Driver ◽  
Cmos Image Sensor ◽  
Image Sensor ◽  
Acquisition System ◽  
Device Drivers ◽  
Usb Interface ◽  
Image Acquisition System

The system selected OmniVisiON company's CMOS chip OV7620, it is an integrated color camera chip, a 640 × 480 (300,000 pixels) image matrix. Considered that the CPLD control system is similar to the DMA mode of data transmission; Cypress's USB 2.0 chip is used by CY7C68013 chip. Finally, it is become the microcontroller firmware and device driver. The paper presents the design of Image acquisition system based on CMOS image sensor USB interface. Design an image acquisition and transmission system, and describes its firmware as well as the development of USB device drivers and PC-side application .

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