FastCamera200是一款高速的兩百萬像素相機(jī)。其包含有CMOS傳感器、全局電子快門、高速可擴(kuò)展的集成FPGA、圖像處理器及內(nèi)存子系統(tǒng),擁有獨(dú)立的高速圖像處理和圖像擴(kuò)展功能??蛇x項(xiàng)包括優(yōu)質(zhì)背部薄外殼、紅外光譜范圍、加固型、CameraLink接口輸出。當(dāng)相機(jī)與圖像采集卡或coprocessor board集成時(shí),相機(jī)系統(tǒng)性能可根據(jù)用戶的具體需求通過增加處理器和內(nèi)存進(jìn)行擴(kuò)展。
FastCamera200的主要特性:
高分辨率
1920 X 1080 resolution (2.146 Mpixel)
像素尺寸5.0 u,m(H) ×5.0 u,m(V) per
9.6 mm (H) x 5.4 mm (V) 16:9 sensor active area
HDTV 2/3" ROI optical format (11.00mm)
可變速率
1 fps to 272 fps at 1920x1080 (4 Ports)
1,2 or 4 port operation (one port 1/4 speed)
Up to 648 Mega pixels/sec. (4 ports)
高靈敏度、高動(dòng)態(tài)范圍
66 to 492 u,mV/electron selectable
< 6 electrons rms noise rolling shutter
< 8 electrons rms noise global shutter
1.4 Volt full scale range
>62 dB dynamic range single read, global shutter
>70 dB dynamic range single read, rolling shutter
>120 dB w/High Dynamic Range (HDR) extension
的成像品質(zhì)
2 Bit Distributed A/D
Up to 22 Bit with dual gain sampling
Allows for all pixels to be sampled at high and low gain for extreme dynamic range in one exposure
Correlated Multi-Sampling(CMS) – for reduced noise
Dual exposure on alternate rows for HDR
12 bit LUT to control output and compress video
多種運(yùn)行模式
Rolling Shutter or Global shutter
High Dynamic Range Enhanced mode
Region Of Interest (ROI)
Binning within column- digital
Single, Dual, or Quad data rate
FastCamera200的操作模式:
相機(jī)系統(tǒng)支持多種用戶自定義ROIs、1微秒快門操作模式以及CameraLink輸出模式,可選項(xiàng)包括拜耳模式顏色,優(yōu)質(zhì)背部薄外殼和加固型。另外,該相機(jī)系統(tǒng)可以提供專用軟件進(jìn)行測(cè)定和模式匹配。因此此款相機(jī)作為一個(gè)獨(dú)立系統(tǒng)可用于實(shí)時(shí)、靈活的測(cè)量和模式分析。