| 产品型号：WDR-1620 | ||||||||||||||||||||||||||||||||||||||
| 产品名称：DPS宽动态摄象机 | ||||||||||||||||||||||||||||||||||||||
| 产品说明： | ||||||||||||||||||||||||||||||||||||||
|
主要特点：
采用创新的DPS宽动态图像传感器和图像处理技术，视频传感器在曝光周期内对每一个像素的光线进行多次取样，DPS不仅仅记录每个像素的光线总量，也计算光线的变化速率，对每个像素的光线的处理可以达到比CCD和CMOS更宽的动态范围。DPS技术核心发明是在每个像素点在捕捉图像时将光信号转换数字信号，这样使信号衰减和色度亮度串扰降到到**小，使传感器为每个像素提供**佳、独立的曝光次数，一旦数据以数字形式捕获，多种多样的数字信号处理技术被用于再现**好的图像。整个图像处理过程全数字化，因此可提供很高的信噪比和精确再现原始的画面质量，而且无任何拖尾、开花等现象。即使在极端照明的条件下的高动态范围场景，都能拍出还原准确低噪波的图像。
Features:
It adopts creative DPS wide dynamic image detector and image
processing technology, the video detector can sample the lights of
every image bit for several times within exposure cycle. DPS can
not only memorize the number of lights of every image bit, but also
calculate the changing rate of lights. It can process the lights of
every image bit in wider dynamic range than CCD and CMOS. That
every image bit point converts light signals into digital signals
while in image capture is the core invention of DPS technology,
thus minimize signal attenuation and chrome, brightness
interference, allowing detector to provide every image bit with
optimal, independent exposure times. Once data is captured in
digital form, various and diverse digital signal processing
technology will be used to optimize the image. As the entire image
processing process is fully digitalized, so it can provide high
signal-to-noise ratio and reproduce the original picture, moreover,
the picture is free of scratch or tails. Even for highly dynamic
square scenes in extremely strong light, it can take original,
clear and low noise wave pictures.
Applications：
sentry box, basement, parking lot, toll gate, road end, lane,
tunnel, cave, ATM entrance
|
