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1.发明授权Image processing system having multiple processors for performing parallel image data processing 失效具有用于执行并行图像数据处理的多个处理器的图像处理系统公开(公告)号：US06477281B2
公开(公告)日：2002-11-05
申请号：US08888043
申请日：1997-07-03
IPC分类号： G06K936
CPC分类号： G06T1/20 , G06F15/8023
摘要： An image processing apparatus is composed of an image memory comprising a plurality of memory elements, and a processor unit comprising a plurality of processor elements. By suitably engineering the arrangement of the image memory of memory elements, the arrangement of the processor unit of processor elements and the connections among the memory elements and processor elements, it is possible to realize, through a simple construction, high-speed image processing such as image density conversion, image color conversion, image masking, image spatial filtering, image enlargement, image reduction, image rotation, image compression, image extension and image color correction. Also provided are an image processing apparatus for a color image, composed of a plurality of image memories and a plurality of processor elements, and a generalized, multifunctional data parallel processing apparatus capable of processing a large volume of data at high speed.
摘要翻译： 图像处理装置由包括多个存储元件的图像存储器和包括多个处理器元件的处理器单元组成。 通过适当地设计存储元件的图像存储器的布置，处理器元件的处理器单元的布置以及存储元件和处理器元件之间的连接，可以通过简单的结构实现高速图像处理 作为图像浓度转换，图像颜色转换，图像掩蔽，图像空间滤波，图像放大，图像缩小，图像旋转，图像压缩，图像扩展和图像颜色校正。 还提供了一种用于由多个图像存储器和多个处理器元件组成的彩色图像的图像处理装置，以及能够高速处理大量数据的广义的多功能数据并行处理装置。
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2.发明授权Image processing system capable of high-speed and high-resolution image synthesis 失效图像处理系统能够进行高速，高分辨率的图像合成
公开(公告)号：US5714985A
公开(公告)日：1998-02-03
申请号：US304825
申请日：1994-09-13
CPC分类号： G06T1/20
摘要： An image processing system, particularly for a color image, capable of various and precise image processings. For this purpose there are provided a memory for ordinary image processing, additional memories for expanding the memory capacity, and a system bus, an address bus and a high-speed transfer bus connecting these memories for enabling mutual data transfer and integrated use of said memories.
摘要翻译： 特别是彩色图像的图像处理系统，能够进行各种精确的图像处理。 为此，提供了用于普通图像处理的存储器，用于扩展存储器容量的附加存储器，以及连接这些存储器的系统总线，地址总线和高速传输总线，用于实现所述存储器的相互数据传输和集成使用 。
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公开(公告)号：US5293481A
公开(公告)日：1994-03-08
申请号：US71351
申请日：1993-06-03
CPC分类号： G06F15/8023 , G06T1/20
摘要： An image processing apparatus is composed of an image memory comprising a plurality of memory elements, and a processor unit comprising a plurality of processor elements. By suitably engineering the arrangement of the image memory of memory elements, the arrangement of the processor unit of processor elements and the connections among the memory elements and processor elements, it is possible to realize, through a simple construction, high-speed image processing such as image density conversion, image color conversion, image masking, image spatial filtering, image enlargement, image reduction, image rotation, image compression, image extension and image color correction. Also provided are an image processing apparatus for a color image, composed of a plurality of image memories and a plurality of processor elements, and a generalized, multifunctional data parallel processing apparatus capable of processing a large volume of data at high speed.
摘要翻译： 图像处理装置由包括多个存储元件的图像存储器和包括多个处理器元件的处理器单元组成。 通过适当地设计存储元件的图像存储器的布置，处理器元件的处理器单元的布置以及存储元件和处理器元件之间的连接，可以通过简单的结构实现高速图像处理 作为图像浓度转换，图像颜色转换，图像掩蔽，图像空间滤波，图像放大，图像缩小，图像旋转，图像压缩，图像扩展和图像颜色校正。 还提供了一种用于由多个图像存储器和多个处理器元件组成的彩色图像的图像处理装置，以及能够高速处理大量数据的广义的多功能数据并行处理装置。
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公开(公告)号：US5680486A
公开(公告)日：1997-10-21
申请号：US236151
申请日：1994-05-02
CPC分类号： H04N1/415 , G06T11/60 , H04N1/3872
摘要： An image processor includes an image memory which stores compressed and coded image data representing an image, the compressed and coded image data includes first data representing the image with a low resolution and second data representing the image with a high resolution. A generating unit generates image data of the low resolution and image data of the high resolution, by decoding the compressed and coded image data stored in the image memory. Area data is provided representing a partial area of the image, the area data including first area data representing the partial area with the low resolution and second area data representing the partial area with the high resolution. A first processor processes the image data of the low resolution generated by the generating unit in accordance with the provided first area data of the low resolution. A second processor processes the image data of the high resolution generated by the generating unit in accordance with the provided second area data and prints an image on the basis of the processed image data of the high resolution.
摘要翻译： 图像处理器包括存储表示图像的压缩和编码图像数据的图像存储器，压缩和编码图像数据包括表示具有低分辨率的图像的第一数据和表示具有高分辨率的图像的第二数据。 生成单元通过解码存储在图像存储器中的压缩和编码图像数据来生成低分辨率的图像数据和高分辨率的图像数据。 提供表示图像的部分区域的区域数据，区域数据包括表示具有低分辨率的部分区域的第一区域数据和表示具有高分辨率的部分区域的第二区域数据。 第一处理器根据所提供的低分辨率的第一区域数据处理由生成单元生成的低分辨率的图像数据。 第二处理器根据所提供的第二区域数据处理由生成单元生成的高分辨率的图像数据，并且基于处理后的高分辨率图像数据打印图像。
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5.发明授权Image processing apparatus having parallel processors for communicating and performing positional control over plural areas of image data in accordance with designated position instruction 失效具有并行处理器的图像处理装置，用于根据指定的位置指令来传送和执行多个区域的图像数据的位置控制
公开(公告)号：US5692210A
公开(公告)日：1997-11-25
申请号：US751560
申请日：1996-11-18
CPC分类号： G06T1/20 , G06F15/8023
摘要： An image processing apparatus is composed of an image memory comprising a plurality of memory elements, and a processor unit comprising a plurality of processor elements. By suitably engineering the arrangement of the image memory of memory elements, the arrangement of the processor unit of processor elements and the connections among the memory elements and processor elements, it is possible to realize, through a simple construction, high-speed image processing such as image density conversion, image color conversion, image masking, image spatial filtering, image enlargement, image reduction, image rotation, image compression, image extension and image color correction. Also provided are an image processing apparatus for a color image, composed of a plurality of image memories and a plurality of processor elements, and a generalized, multifunctional data parallel processing apparatus capable of processing a large volume of data at high speed.
摘要翻译： 图像处理装置由包括多个存储元件的图像存储器和包括多个处理器元件的处理器单元组成。 通过适当地设计存储元件的图像存储器的布置，处理器元件的处理器单元的布置以及存储元件和处理器元件之间的连接，可以通过简单的结构实现高速图像处理 作为图像浓度转换，图像颜色转换，图像掩蔽，图像空间滤波，图像放大，图像缩小，图像旋转，图像压缩，图像扩展和图像颜色校正。 还提供了一种用于由多个图像存储器和多个处理器元件组成的彩色图像的图像处理装置，以及能够高速处理大量数据的广义的多功能数据并行处理装置。
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公开(公告)号：US5060280A
公开(公告)日：1991-10-22
申请号：US501429
申请日：1990-03-22
CPC分类号： H04N1/415 , G06T11/60 , H04N1/3872
摘要： There is an image processing apparatus to perform an image editing process such as to extract a part of an image or to synthesize a plurality of images. This apparatus comprises: an image information generator to generate image information; an area information generator to generate area information to extract a desired area of the image information; a coding circuit to compress and code the area information; a memory to store the area information which was compressed and coded by the coding circuit; a decoder to decode the area information in the memory; and an extracting circuit to extract the desired area of the image information on the basis of the area information which was decoded by the decoder. The coding circuit codes the area information on a unit basis of n.times.m pixels by use of a coding look-up table. The decoder also decodes the area information by use of a decoding look-up table. The image information is separated into lightness information and shape information on a unit basis of n.times.m pixels and stored. Thus, the capacity of the memory can be reduced.
摘要翻译： 存在执行诸如提取图像的一部分或者合成多个图像的图像编辑处理的图像处理装置。 该装置包括：图像信息生成器，用于生成图像信息; 区域信息生成器，用于生成区域信息以提取所述图像信息的期望区域; 用于压缩和编码区域信息的编码电路; 用于存储由编码电路压缩和编码的区域信息的存储器; 解码器，用于解码存储器中的区域信息; 以及提取电路，根据由解码器解码的区域信息，提取图像信息的期望区域。 编码电路通过使用编码查找表来对n×m个像素的单位进行区域信息的编码。 解码器还通过使用解码查找表来解码区域信息。 将图像信息以n×m像素为单位分离为亮度信息和形状信息，并存储。 因此，可以减少存储器的容量。
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公开(公告)号：US5457755A
公开(公告)日：1995-10-10
申请号：US367780
申请日：1995-01-03
CPC分类号： G06T11/00
摘要： A figure processing apparatus includes a pointing device or keyboard for extracting an outline figure from image data, a memory for storing the outline figure as shape and position data of a primitive figure and displacement data from the primitive figure, and a figure operation device for changing the displacement data to modify the outline figure to create a new outline figure.
摘要翻译： 图形处理装置包括用于从图像数据中提取轮廓图形的指示装置或键盘，用于存储作为形状的轮廓图形的存储器和原始图形的位置数据和来自原始图形的位移数据，以及图形操作装置，用于改变 位移数据修改轮廓图创建一个新的轮廓图。
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公开(公告)号：US5493415A
公开(公告)日：1996-02-20
申请号：US162798
申请日：1993-12-07
CPC分类号： H04N1/32368 , G06T1/20 , H04N1/32358 , H04N1/32491 , H04N1/3333 , H04N1/38 , H04N1/3873 , H04N1/6011 , H04N1/32128 , H04N2201/0081 , H04N2201/0089 , H04N2201/3287 , H04N2201/3292 , H04N2201/33314 , H04N2201/33321 , H04N2201/33342
摘要： An image processing system for use in a copying machine or a facsimile machine includes an original-image reading device which allows an operator to check the state of a read image before the read image is printed out or transmitted. The original image read by a reading section is temporarily stored in a recording section. Image data on the stored image is accessed and displayed on a display screen at high speed under direct memory access control.
摘要翻译： 用于复印机或传真机的图像处理系统包括原始图像读取装置，其允许操作者在读取图像被打印或发送之前检查读取图像的状态。 由读取部分读取的原始图像临时存储在记录部分中。 存储图像上的图像数据在直接存储器访问控制下以高速度访问并显示在显示屏幕上。
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9.发明授权Apparatus for combining and separating color component data in an image processing system 失效用于在图像处理系统中组合和分离色彩分量数据的装置
公开(公告)号：US5721884A
公开(公告)日：1998-02-24
申请号：US312931
申请日：1994-09-30
CPC分类号： G06T11/001 , G06F13/4243 , G09G5/39 , G09G2360/123 , G09G2360/127
摘要： In a memory-to-memory data transfer apparatus, each of a plurality of memories connected to a memory bus is sequentially selected, and data which occupy predetermined positions in the data read from the selected memory are combined into a set of data. The set of data is sequentially written while addresses in the remaining memory is being updated. Alternatively, a plurality of sets of data are sequentially read out while addresses in a memory are being updated, and data which occupy predetermined positions in the read data are combined into a set of data. The set of data is written while the remaining memories are being sequentially selected. The apparatus may have a plurality of memories connected to a data bus and address generators for generating unique addresses for each of the memories in accordance with a predetermined synchronizing signal. The apparatus, in preferred form, effects transfer of data in thinned-out form or phase-divided form by shifting a generated address or by adding a predetermined value to the address.
摘要翻译： 在存储器到存储器数据传送装置中，顺序地选择连接到存储器总线的多个存储器中的每一个，并且占据从所选存储器读取的数据中的预定位置的数据被组合成一组数据。 在更新剩余存储器中的地址的同时顺序写入数据集。 或者，在更新存储器中的地址的同时顺序地读出多组数据，并且占据读取数据中的预定位置的数据被组合成一组数据。 在依次选择剩余存储器的同时写入数据集。 该装置可以具有连接到数据总线和地址发生器的多个存储器，用于根据预定的同步信号为每个存储器生成唯一的地址。 该装置以优选形式通过移位所生成的地址或通过向地址添加预定值来影响以稀疏形式或相位分割形式的数据传输。
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公开(公告)号：US5444550A
公开(公告)日：1995-08-22
申请号：US982116
申请日：1992-11-25
CPC分类号： H04N1/32368 , G06T1/20 , H04N1/32358 , H04N1/32491 , H04N1/3333 , H04N1/38 , H04N1/3873 , H04N1/6011 , H04N1/32128 , H04N2201/0081 , H04N2201/0089 , H04N2201/3287 , H04N2201/3292 , H04N2201/33314 , H04N2201/33321 , H04N2201/33342
摘要： An image processing system in which an original to be transmitted to a destination system is input and is stored in a memory section, and the image in accordance with the data stored in the memory section is displayed by a display section. The operator designates a desired region of the displayed image. The partial image thereby designated is transferred to the destination system. It is thereby possible to transmit only a particular portion of the original image to the destination system.
摘要翻译： 一种图像处理系统，其中要发送到目的地系统的原件被输入并存储在存储器部分中，并且根据存储在存储器部分中的数据的图像由显示部分显示。 操作员指定所显示图像的期望区域。 由此指定的部分图像被传送到目的地系统。 因此，可以将原始图像的特定部分仅发送到目的地系统。
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