High-Speed Global Shutter CMOS Machine Vision Sensor with High Dynamic Range Image Acquisition and Embedded Intelligence

被引：0

作者：

Jimenez-Garrido, Francisco ^{[1
]}

Fernandez-Perez, Jose ^{[1
]}

Utrera, Cayetana ^{[1
]}

Munoz, Jose Ma. ^{[1
]}

Dolores Pardo, Ma. ^{[1
]}

Giulietti, Alexander ^{[1
]}

Dominguez-Castro, Rafael ^{[1
]}

Medeiro, Fernando ^{[1
]}

Rodriguez-Vazquez, Angel ^{[1
]}

机构：

[1] AnaFocus Innovac Microelect SL, Seville 41092, Spain

来源：

SENSORS, CAMERAS, AND SYSTEMS FOR INDUSTRIAL AND SCIENTIFIC APPLICATIONS XIII | 2012年 / 8298卷

关键词：

CMOS High-Speed Digital Image Sensors; Smart Image Sensors;

D O I：

10.1117/12.912064

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

High-speed imagers are required for industrial applications, traffic monitoring, robotics and unmanned vehicles, movie-making, etc. Many of these applications call also for large spatial resolution, high sensitivity and the ability to detect images with large intra-frame dynamic range. This paper reports a CIS intelligent digital image sensor with 5.2Mpixels which delivers 12-bit fully-corrected images at 250Fps. The new sensor embeds on-chip digital processing circuitry for a large variety of functions including: windowing; pixel binning; sub-sampling; combined windowing-binning-sub-sampling modes; fixed-pattern noise correction; fine gain and offset control; color processing, etc. These and other CIS functions are programmable through a simple four-wire serial port interface.

引用

页数：10