pk10开奖结果历史记录

摄像头实景测试光源箱 lightstudio

商品名称 厂商 型号 市场价格 52RD价格
摄像头实景测试光源箱 lightstudio Image Engineering lightstudio 恰询 恰询
 详细介绍



  
  

Lightstudio实景灯箱是目前国际上通用的测试camera实景的灯箱,由于其所有实景和灯箱统一标配,使其成为业内一致性判断的标准,工程师可以通过实景测试的图片,对数十款机器进行横向的实景测试评估。目前在国内越来越受到各大公司的青睐。

   Lightstudio实景灯箱其灵活多配,目前有4种组合形式,可以实现9种配置。

   可选的组合为:

   1.照明灯源:采用IQ-LED形式还是混合灯管灯泡形式

   2.可选是否带有HDR功能

   3.可选是否带有移动标版功能

灯管灯牌形式,可以实现光源独立控制,左右分开控制,实现8种色温测试,也可实现左右混合光源测试。

IQ-LED光源,采用目前世界最先进的LED多色温混合技术,通过程序控制,可以实现调节光谱,来达到调节任意色温的目的。

配合采集器,可以采集一天个各个时段的光谱,则灯箱可以模拟全天的色温,实现各种情况下的测试。

具体对应的9中配置如下表:

pk10开奖结果历史记录  

pk10开奖结果历史记录  项次            IQ-Lightstudio-Basic(混合灯管灯泡、8种色温)

pk10开奖结果历史记录 1.                           IQ-Lightstudio-Basic                                  静态实景

2.                     IQ-Lightstudio-Twin                            静态实景+左右独立控制光源

pk10开奖结果历史记录 3.                       IQ-Lightstudio-Basic+HDR                      静态实景+HDR灯箱

4.                      IQ-Lightstudio-Basic+Moving                   静态实景+移动标版

5.                        IQ-Lightstudio-Basic+HDR+Moving       静态实景+HDR灯箱+移动标版

pk10开奖结果历史记录  项次               IQ-LED-Lightstudio(IQ-LED灯头、模拟任意色温)

6.                   IQ-LED-Lightstudio 静态实景                           静态实景

7.                     IQ-LED-Lightstudio+HDR                       静态实景+HDR灯箱

8.                     IQ-LED-Lightstudio+Moving                    静态实景+移动标版

pk10开奖结果历史记录 9.                          IQ-LED-Lightstudio+HDR+moving        静态实景+HDR灯箱+移动标版

pk10开奖结果历史记录  



pk10开奖结果历史记录 1.IQ-Lightstudio-Basic 静态实景

2.IQ-Lightstudio-Twin ,通过挡板进行分隔,左边和右边分开控制,可以实现混合色温

3.IQ-Lightstudio-Basic+HDR后面带透射式灯箱,可以配合测试卡进行几乎所有测试

4.IQ-Lightstudio-Basic+Moving,带马达,可以移动枯叶图,测试运动中的解析度

5.IQ-Lightstudio-Basic+HDR+Moving 包含全部功能,即带HDR也带Moving功能

pk10开奖结果历史记录 6.7.8.9.IQ-LED-Lightstudio+HDR+moving采用IQ-LED技术的灯头的,任意色温可调,可以通过采集器,采集一天的光谱在实景灯箱中模拟需要的光谱

A device to reproduce a natural scene under constant and defined lighting conditions

Test charts are used to test digital cameras and to perform objective measurements. But there are certain aspects in testing a camera that require a real scene. One of these aspects is the correct white balancing for different types of illuminants. Another aspect might be the determination of the visual loss of detail due to noise reduction or the amount of noise in an image. To perform these kinds of tests is one thing and to have them comparable over time or for different teams working in different locations is another.

pk10开奖结果历史记录 We have developed the lightSTUDIO to make this possible. It provides the standard types of illumination and is large enough to illuminate a whole table top scene. It also allows for remote control and the dimming of the lights from a PC using a USB interface. To get a worldwide comparison between labs the lightSTUDIO comes with all the interiour shown on the picture and a detailed description of each object and why it is in the box can be found in the user manual.

The 1.3 x 0.8 x 0.8 m lightSTUDIO has six different types of illuminants (D50, D65, F11, F12, tungsten, and tungsten filtered to D55).The user can easily switch between the different illuminants and control the intensity in 1% steps . The control can be operated from the front panel of the device itself or via the integrated USB interface. A software that provides a digital version of the front panel is supplied, but through an SDK the control can also be integrated in individual software solutions. To make the usage error proof, the user can switch on only one light source at a time.

After all, having a box with the illumination will only provide you with one half of the complete solution. Now it is important to find natural objects that will reveal possible mistakes in the camera’s image processing and show the limits of the camera’s capabilities. Therefore we are happy to provide a collection of objects that serve this purpose. We have started off with a collection of objects which one of the interested camera manufacturers asked us to provide and added additional items which, based on our 15 year experience, have caused or might cause problems with cameras or show their limitations. The customer who buys the package gets a detailed description of these objects and what their intended use is, as well as how to use them. This set of objects is delivered with the lightSTUDIO. That way cameras can be compared at different locations worldwide under defined and constant illumination conditions.

 功能描述

Please note that the box is not designed to illuminate test charts. It will not provide the spatially uniform illumination required to measure the physical characteristics of a camera using a test chart. If you need a device to illuminate test charts please do not hesitate to contact us.

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