专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003307407A Method and apparatus for scannerless color sequential depth mapping system 审中-公开
标题翻译：无光彩色顺序深度贴图系统的方法与装置
公开(公告)号：JP2003307407A
公开(公告)日：2003-10-31
申请号：JP2003028284
申请日：2003-02-05
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： RAY LAWRENCE A , GABELLO LOUIS R , REVELLI JOSEPH F JR , WHIPPLE DENNIS J
IPC分类号： G01B11/00 , G01S17/88 , G01S17/89 , G03B11/00 , G03B15/00 , G03B15/02 , H04N9/04
CPC分类号： G01S17/89
摘要： PROBLEM TO BE SOLVED: To provide a color depth mapping system for acquiring color information and range information.
SOLUTION: The system comprises a lighting system which lights a scene with a modulation lighting so that a part of the modulation lighting is reflected on an object of the scene, a first color filter which is disposed on an optical path of reflex lighting and allows a reflex modulation lighting to transmit as well as a plurality of other color filters that allows a reflex non-modulation lighting to transmit, a control system for disposing the color filters in order on the optical path, an image amplifier which modulates the reflex modulation lighting to generate a phase image for range information, and an imaging system which images a plurality of images outputted from the image amplifier. The plurality of images include a plurality of phase images corresponding to the reflex modulation lighting and a color image of the reflex non-modulation lighting corresponding to the color of a scene.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于获取颜色信息和范围信息的色彩深度测绘系统。解决方案：该系统包括照明系统，其使用调制照明点亮场景，使得一部分调制照明被反射在场景的物体上，第一滤色器设置在反射光的光路上并且允许反射调制照明传输以及允许反射非调制照明发射的多个其他滤色器，用于在光路上依次布置滤色器的控制系统，调节反射的图像放大器生成用于范围信息的相位图像的调制照明，以及对从图像放大器输出的多个图像进行成像的成像系统。多个图像包括对应于反射调制照明的多个相位图像和对应于场景的颜色的反射非调制照明的彩色图像。版权所有（C）2004，JPO

2. 发明专利

JP2001319604A CIRCUIT FOR PROTECTING PHOTOELECTRIC CATHODE OF IMAGE INTENSIFIER 失效
公开(公告)号：JP2001319604A
公开(公告)日：2001-11-16
申请号：JP2001074214
申请日：2001-03-15
申请人： EASTMAN KODAK CO
发明人： GABELLO LOUIS R , WHIPPLE DENNIS J , RAY LAWRENCE A , REPICH KENNETH J
IPC分类号： H01J31/50 , H01J29/96
摘要： PROBLEM TO BE SOLVED: To provide a method for protecting intensifier that has a low power consumption and an appropriate cost by protecting the intensifier from overdriving and directly measuring a low current in the photoelectric cathode. SOLUTION: The protecting circuit that protects the photoelectric cathode of an image intensifier from being overdriven during operation has a high voltage supply that supplies a photoelectric cathode potential to the photoelectric cathode, a measuring circuit that measures current supplied to the photoelectric cathode, and a logic circuit that interrupts the photoelectric cathode potential fed to the photoelectric cathode when the measured current shows the photoelectric cathode is overdriven. In more specified manner, the measuring circuit contains a resistor connected between the high voltage supply and photoelectric cathode of the image intensifier, and a sensing circuit to sense a voltage on the resistor. As another property, the measuring circuit and the logic circuit are constituted so as to float with respect to the circuit ground, g.

3. 发明专利

JP2002323302A LED ILLUMINATION DEVICE FOR SCANNERLESS RANGE IMAGING SYSTEM 审中-公开
公开(公告)号：JP2002323302A
公开(公告)日：2002-11-08
申请号：JP2002026047
申请日：2002-02-01
申请人： EASTMAN KODAK CO
发明人： GABELLO LOUIS R , WHIPPLE DENNIS J , RAY LAWRENCE A , REPICH KENNETH JOSEPH
IPC分类号： G01B11/00 , G01S7/481 , G01S7/491 , G01S17/06 , G01S17/32 , G01S17/87 , G01S17/89 , H05B37/02
摘要： PROBLEM TO BE SOLVED: To provide a scannerless range imaging system capable of offering reliable lighting for capturing a closer range image. SOLUTION: This light emitting diode(LED) illumination device generating modulated light for the scannless range imaging system includes a circuit generating a drive signal having a predetermined phase and frequency characteristics, a plurality of light emitting diodes arranged in a plurality of LED banks and connected in series for receiving the driving signal in each of the LED banks, and a switching stage activating a plurality of LED banks at the same time for generating the modulated light according to the phase and the frequency characteristics.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式