公开(公告)号：US20130301064A1

公开(公告)日：2013-11-14

申请号：US13843030

申请日：2013-03-15

Applicant: RICHARD A. HOLUB

Inventor： RICHARD A. HOLUB

IPC: H04N1/60

CPC classification number: G06F3/1203 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G01J3/524 ,  G06F3/04897 ,  G06F3/1267 ,  H04N1/32523 ,  H04N1/32545 ,  H04N1/46 ,  H04N1/60 ,  H04N1/6052 ,  H04N1/6058 ,  H04N1/6066 ,  H04N17/02

Abstract: The system provides for controlling color reproduction of input color image data in a network having nodes (or sites). The system distributes the input color image data from one of the nodes to other nodes, and provides data structures in the network. The system has means for providing color calibration data at each node characterizing output colors (colorants) of the rendering device of the node, and means for producing at each node, responsive to the color calibration data of the rendering device of the node, information for transforming the input color image data into output color image data at the rendering device of the node. The rendering device of each node renders a color reproduction responsive to the output color image data, wherein colors displayed in the reproduction at the rendering device of each node appear substantially the same within the output colors attainable by the rendering devices.

公开(公告)号：US20130235397A1

公开(公告)日：2013-09-12

申请号：US13796888

申请日：2013-03-12

Applicant: RICHARD A. HOLUB

Inventor： RICHARD A. HOLUB

IPC: H04N1/60

CPC classification number: G06F3/1203 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G01J3/524 ,  G06F3/04897 ,  G06F3/1267 ,  H04N1/32523 ,  H04N1/32545 ,  H04N1/46 ,  H04N1/60 ,  H04N1/6052 ,  H04N1/6058 ,  H04N1/6066 ,  H04N17/02

Abstract: The system provides for controlling color reproduction of input color image data in a network having nodes (or sites). The system distributes the input color image data from one of the nodes to other nodes, and provides data structures in the network. The system has means for providing color calibration data at each node characterizing output colors (colorants) of the rendering device of the node, and means for producing at each node, responsive to the color calibration data of the rendering device of the node, information for transforming the input color image data into output color image data at the rendering device of the node. The rendering device of each node renders a color reproduction responsive to the output color image data, wherein colors displayed in the reproduction at the rendering device of each node appear substantially the same within the output colors attainable by the rendering devices.

Abstract translation: 该系统提供在具有节点（或站点）的网络中控制输入彩色图像数据的颜色再现。 系统将输入彩色图像数据从其中一个节点分配到其他节点，并在网络中提供数据结构。 该系统具有用于在表征节点的渲染设备的输出颜色（着色剂）的每个节点处提供颜色校准数据的装置，以及用于响应于节点的渲染设备的颜色校准数据在每个节点处产生的信息的装置， 将输入的彩色图像数据变换为节点的再现装置的输出彩色图像数据。 每个节点的渲染设备响应于输出彩色图像数据呈现颜色再现，其中在每个节点的渲染设备的再现中显示的颜色在渲染设备可以获得的输出颜色中显示为基本相同。

公开(公告)号：US20130314701A1

公开(公告)日：2013-11-28

申请号：US13843355

申请日：2013-03-15

Applicant: RICHARD A. HOLUB

Inventor： RICHARD A. HOLUB

IPC: G01J3/51 ,  G01J3/28

CPC classification number: H04N9/646 ,  G01B11/002 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/1838 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/505 ,  G01J3/51 ,  G01J3/524 ,  G01J2003/283 ,  G01J2003/2866 ,  G03F7/70058 ,  G06T5/005 ,  G06T5/40 ,  G06T7/90 ,  G09G5/02 ,  G09G2320/0276 ,  G09G2320/043 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2320/08 ,  H04N1/6055 ,  H04N1/6058 ,  H04N9/643 ,  H04N9/69 ,  H04N17/02

Abstract: In the color imaging system, multiple rendering devices are provided at different nodes along a network. Each rendering device has a color measurement instrument for calibrating the color presented by the rendering device. A rendering device may represent a color display in which a member surrounds the outer periphery of the screen of the display and a color measuring instrument is coupled to the first member. The color measuring instrument includes a sensor spaced from the screen at an angle with respect to the screen for receiving light from an area of the screen. A rendering device may be a printer in which the measuring of color samples on a sheet rendered by the printer is provided by a sensor coupled to a transport mechanism which moves the sensor and sheet relative to each other, where the sensor provides light from the sample to a spectrograph. The color measuring instruments provide for non-contact measurements of color samples either displayed on a color display, or printed on a sheet, and are self-calibrating by the use of calibration references in the instrument.