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1. 发明申请

WO1996003700A1 ARRANGEMENT AT AN IMAGE PROCESSOR 审中-公开
标题翻译：在图像处理器中的布置
公开(公告)号：WO1996003700A1
公开(公告)日：1996-02-08
申请号：PCT/SE1995000868
申请日：1995-07-18
申请人： IVP INTEGRATED VISION PRODUCTS AB , FORCHHEIMER, Robert , ÅSTRÖM, Anders
发明人： IVP INTEGRATED VISION PRODUCTS AB
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06F15/8015
摘要： The present invention relates to a parallel processor containing a number of processor elements of the same type which are integrated on one and the same semiconductor chip. The processor is of the type that allows image and signal processing of the information stored in the processor element. The device contains a unit block (3) for each processor element and is characterised in that each unit block comprises at least two incrementing units (1a, 1b) which are designed to add a signal supplied to the unit block and a signal which originates from an incrementing unit corresponding to the respective unit in the closest preceding unit block in every direction of the processor element matrix. Every unit block (3) further contains at least one logical unit (2) which is designed to perform Boolean logic operations on the signals received from the incrementing units of the unit block.
摘要翻译：本发明涉及一种并行处理器，其包含集成在同一半导体芯片上的相同类型的多个处理器元件。处理器是允许对存储在处理器元件中的信息进行图像和信号处理的类型。该设备包含用于每个处理器元件的单元块（3），其特征在于每个单元块包括至少两个递增单元（1a，1b），其被设计为将提供给单元块的信号和来自对应于处理器单元矩阵的每个方向上最近的前一单位块中的相应单元的递增单元。每个单元块（3）还包含至少一个逻辑单元（2），其被设计为对从单元块的递增单元接收的信号执行布尔逻辑运算。

2. 发明申请

WO1993018481A1 A METHOD OF CARRYING OUT PICTURE PROCESSING OPERATIONS UPON A TWO DIMENSIONAL PICTURE AND A DEVICE FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译：在二维图像上执行图像处理操作的方法和实现方法的设备
公开(公告)号：WO1993018481A1
公开(公告)日：1993-09-16
申请号：PCT/SE1993000182
申请日：1993-03-03
申请人： IVP INTEGRATED VISION PRODUCTS AB , FORCHHEIMER, Robert , ÅSTRÖM, Anders
发明人： IVP INTEGRATED VISION PRODUCTS AB
IPC分类号： G06K09/36
CPC分类号： G06T5/20 , G06K9/20 , G06K9/60
摘要： The invention relates to a method of executing image processing operations such as object recognition or linear/non-linear filtration on a two-dimensional image. This is performed with light-sensitive sensor elements (4) executed in two-dimensional matrix form. The sensor elements (4) are so arranged as to produce an output signal corresponding to the light intensity. The output signal of each sensor element is compared with a monotone increasing or reducing reference value. The extent to which the output signal from the sensor element is greater than or less than the reference value is continuously monitored for each sensor element. An arrangement for the execution of this method comprises a number of sensor elements (4) arranged on a substrate. Each of these has allocated to it on the substrate a comparator (5) so arranged as to compare the output signal of the sensor element with a pre-adjustable reference value and a sub-processor. Each sub-processor (8) is so arranged as to identify the occurrence of combinations of sensor elements (4) for which the output signal has exceeded or has not exceeded the aforementioned reference value.
摘要翻译：本发明涉及对二维图像执行诸如物体识别或线性/非线性滤波的图像处理操作的方法。这是用以二维矩阵形式执行的感光传感器元件（4）执行的。传感器元件（4）被布置为产生对应于光强度的输出信号。将每个传感器元件的输出信号与单调增加或减少参考值进行比较。对于每个传感器元件，连续地监测来自传感器元件的输出信号大于或小于参考值的程度。用于执行该方法的装置包括布置在基板上的多个传感器元件（4）。它们中的每一个在基板上分配给比较器（5），比较器（5）被布置成将传感器元件的输出信号与预先调整的参考值和子处理器进行比较。每个子处理器（8）被布置为识别输出信号已经超过或未超过上述参考值的传感器元件（4）的组合的发生。

3. 发明申请

WO1995024793A3 ARRANGEMENT AND METHOD FOR READING IN AND COMPRESSION OF DATA FOR TELEFAX TRANSMISSION 审中-公开
公开(公告)号：WO1995024793A3
公开(公告)日：1995-09-14
申请号：PCT/SE1995000159
申请日：1995-02-16
申请人： IVP INTEGRATED VISION PRODUCTS AB , FORCHHEIMER, Robert , WASELL, Björn
发明人： IVP INTEGRATED VISION PRODUCTS AB
IPC分类号： H04N01/411

4. 发明申请

WO1996041464A1 APPARATUS FOR READING AND PROCESSING IMAGE INFORMATION 审中-公开
标题翻译：阅读和处理图像信息的装置
公开(公告)号：WO1996041464A1
公开(公告)日：1996-12-19
申请号：PCT/SE1996000728
申请日：1996-06-03
申请人： IVP INTEGRATED VISION PRODUCTS AB , EKLUND, Jan-Erik
发明人： IVP INTEGRATED VISION PRODUCTS AB
IPC分类号： H04N03/15
CPC分类号： H04N5/3745 , H04N5/3575 , H04N5/3651
摘要： The present invention relates to a device for the input and processing of information comprising sensor elements arranged in matrix form, which are integrally formed on a substrate. Each sensor element comprises output electronics (3) and at least one photovoltaic cell (PD), which is adapted to convert an optical signal incident upon the photovoltaic cell to an electrical signal. The device according to the invention is characterised in that each sensor element is adapted to perform compensation of an offset error in the output electronics (3) forming part of the sensor element and that each sensor element is adapted to perform the said offset compensation independently of the other sensor elements in the device.
摘要翻译：本发明涉及一种用于输入和处理信息的装置，包括以矩阵形式布置的传感器元件，其一体地形成在基板上。每个传感器元件包括输出电路（3）和至少一个光伏电池（PD），其适于将入射到光伏电池上的光信号转换为电信号。根据本发明的装置的特征在于，每个传感器元件适于执行构成传感器元件的一部分的输出电子装置（3）中的偏移误差的补偿，并且每个传感器元件适于独立于设备中的其他传感器元件。

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