公开(公告)号：US20040213433A1

公开(公告)日：2004-10-28

申请号：US10424230

申请日：2003-04-25

Applicant: Quad/Tech, Inc.

Inventor： Patrick James Noffke ,  Patrick Younk ,  Bradly S. Moersfelder

IPC: G06K009/00

CPC classification number: B41F33/0036 ,  G01J3/2823 ,  G01J3/50 ,  G01J3/502 ,  G01J3/513 ,  G01J3/524

Abstract: An image processing apparatus and method for measuring spatial and spectral information from an image of a printed substrate. The image processing apparatus processes the spatial and spectral information from the same acquired image using first and second processors. In some embodiments, the image processing apparatus processes the spatial information from a first acquired image and the spectral information from a second acquired image, the first and second acquired images being of the same point on the printed substrate, acquired at separate times during the travel of the printed substrate. In other embodiments, the image processing apparatus processes the spatial and spectral information from the same acquired image using the same processor.

Abstract translation: 一种用于从印刷基板的图像测量空间和光谱信息的图像处理装置和方法。 图像处理装置使用第一和第二处理器处理来自相同获取图像的空间和光谱信息。 在一些实施例中，图像处理装置处理来自第一获取图像的空间信息和来自第二获取图像的光谱信息，第一和第二获取图像在印刷基板上是在旅行期间的不同时间获取的相同点 的印刷基板。 在其他实施例中，图像处理装置使用相同的处理器处理来自相同获取图像的空间和光谱信息。

公开(公告)号：US20040213436A1

公开(公告)日：2004-10-28

申请号：US10790451

申请日：2004-02-17

Applicant: Quad/Tech, Inc.

Inventor： Patrick James Noffke ,  Patrick Younk

IPC: G06K009/00 ,  H04N001/50 ,  G06T007/00

CPC classification number: G01J3/2803 ,  B41F33/0036 ,  G01J3/2823 ,  G01J3/50 ,  G01J3/502 ,  G01J3/513 ,  G01J3/524

Abstract: An image processing apparatus and method for measuring spatial and spectral information from an image of a printed substrate. The image processing apparatus processes the spatial and spectral information from the same acquired image using first and second processors. One of the first or second processors includes a large format sensor and the other of the first or second processors includes a small format sensor. Both the first and second processors are capable of processing both the spatial and spectral information and neither the first or second processor is necessarily dedicated to processing only the spatial or spectral information.

Abstract translation: 一种用于从印刷基板的图像测量空间和光谱信息的图像处理装置和方法。 图像处理装置使用第一和第二处理器处理来自相同获取图像的空间和光谱信息。 第一或第二处理器中的一个包括大格式传感器，第一或第二处理器中的另一个包括小格式传感器。 第一和第二处理器都能够处理空间和频谱信息，并且第一或第二处理器不一定专用于仅处理空间或频谱信息。