公开(公告)号：US4849912A

公开(公告)日：1989-07-18

申请号：US81144

申请日：1987-08-03

申请人： Franz W. Leberl ,  Milan Karspeck ,  Bryan Johns ,  Scott Lee ,  Denis Henrot ,  Sean Curry

发明人： Franz W. Leberl ,  Milan Karspeck ,  Bryan Johns ,  Scott Lee ,  Denis Henrot ,  Sean Curry

IPC分类号： G01C11/06

CPC分类号： G01C11/06

摘要： An image digitizing and stereo mensuration system for analyzing hard copy photographic, transparency, paper drawing, radar, and other images, features an improved mensuration frame grabbing system utilizing a reseau grid location reference system in which individual reseau detection and location is automatic. One or more specific sub-areas of a large macro-area stereo image, or an entire large format macro-area stereo image can be digitized, correlated and displayed as a stereo image, such as a three-dimensional display or other stereo overlapping images, on a CRT, graphic display device or the like.

摘要翻译： 用于分析硬拷贝照相，透明度，纸张绘图，雷达和其他图像的图像数字化和立体测量系统，具有利用自动检测和定位自动检测的位置参考系统的改进的测量帧抓取系统。 大的宏区立体声图像或整个大格式的宏区域立体图像的一个或多个特定子区域可被数字化，相关和显示为立体图像，诸如三维显示器或其它立体重叠图像 在CRT，图形显示装置等上。

公开(公告)号：US4829373A

公开(公告)日：1989-05-09

申请号：US81130

申请日：1987-08-03

申请人： Franz W. Leberl ,  Milan Karspeck ,  Bryan Johns ,  Scott Lee ,  Denis Henrot ,  Sean Curry

发明人： Franz W. Leberl ,  Milan Karspeck ,  Bryan Johns ,  Scott Lee ,  Denis Henrot ,  Sean Curry

IPC分类号： G01C11/04 ,  H04N1/195

CPC分类号： H04N1/19594 ,  G01C11/04 ,  H04N1/195 ,  H04N2201/0077

摘要： A mensuration apparatus for converting film images and paper drawings into digital photogrammetric arrays to be computer processed, displayed, mensurated and analyzed. This mensuration apparatus includes a table on which a translatable camera and a reseau assembly are mounted. The reseau assembly includes an object mounting plate for mounting an object such as a photograph, map, or the like, and a grid mark system for superimposing grid marks on the object. The translatable camera includes a solid state camera having a two-dimensional array of light sensor elements mounted over the reseau assembly in a translatable mounting apparatus. Said translation camera can be moved to any desired position over the reseau assembly, as well as toward and away from the reseau assembly, forming three coordinate systems, which are correlated together for precise mensuration of an object image digitized by the solid state camera.

摘要翻译： 一种用于将电影图像和纸张图形转换成数字摄影测量阵列的计算机处理，显示，测量和分析的测量装置。 该测量装置包括安装有可平移相机和reseau组件的工作台。 该组件包括用于安装诸如照片，地图等的物体的物体安装板和用于将栅格标记叠加在物体上的栅格标记系统。 可翻译照相机包括固态照相机，该固态照相机具有安装在可翻译的安装设备中的再结构组件上的光传感器元件的二维阵列。 所述翻译摄像机可以移动到重新组合上的任何期望位置，以及朝向和离开reseau组件，形成三个坐标系，这三个坐标系统相互联系起来，用于精确地测量由固态摄像机数字化的对象图像。

公开(公告)号：US4841455A

公开(公告)日：1989-06-20

申请号：US81147

申请日：1987-08-03

申请人： Franz W. Leberl ,  Sean Curry ,  Denis Henrot ,  Milan Karspeck ,  Scott Lee

发明人： Franz W. Leberl ,  Sean Curry ,  Denis Henrot ,  Milan Karspeck ,  Scott Lee

IPC分类号： G01C11/04 ,  H04N1/195

CPC分类号： H04N1/19594 ,  G01C11/04 ,  H04N1/195 ,  H04N2201/0077

摘要： A mensuration apparatus for converting film images and paper drawings into digital photogrammetric arrays to be computer processed, displayed, mensurated and analyzed. This mensuration apparatus includes a table on which a translatable camera and a reseau assembly are mounted. The reseau assembly includes an object mounting plate for mounting an object such as a photograph, map, or the like, and a grid mark system for superimposing grid marks on the object. The translatable camera includes a solid state camera having a two-dimensional array of light sensor elements mounted over the reseau assembly in a translatable mounting apparatus. Said translation camera can be moved as any desired position over the reseau assembly, as well as toward and away from the reseau assembly, forming three coordinate systems, which are correlated together for precise mensuration of an object image digitized by the solid state camera.

摘要翻译： 一种用于将电影图像和纸张图形转换成数字摄影测量阵列的计算机处理，显示，测量和分析的测量装置。 该测量装置包括安装有可平移相机和reseau组件的工作台。 该组件包括用于安装诸如照片，地图等的物体的物体安装板和用于将栅格标记叠加在物体上的栅格标记系统。 可翻译照相机包括固态照相机，该固态照相机具有安装在可翻译的安装设备中的再结构组件上的光传感器元件的二维阵列。 所述翻译摄像机可以作为任何所需的位置移动到reseau组件上，以及朝着和离开reseau组件，形成三个坐标系统，这三个坐标系统相关联，用于由固态照相机数字化的对象图像的精确测量。

公开(公告)号：US5524063A

公开(公告)日：1996-06-04

申请号：US201761

申请日：1994-02-25

申请人： Denis Henrot

发明人： Denis Henrot

IPC分类号： G06K9/00 ,  G06K9/20 ,  G06K9/46

CPC分类号： G06K9/186

摘要： An apparatus for reading a series of magnetic characters on a bank check is herein disclosed. The characters are preprinted in a certain way within a predetermined area of the check. Also, the characters within the series of characters may be any character from a predetermined group of characters. The apparatus includes a housing which defines a specific path through which the check, oriented in a predetermined way, is intended to pass. The housing supports a magnetic read head for sensing the magnetic characters on the check as it passes through the apparatus and for producing an electrical signal unique to each character. The housing also supports automatically moving the check through the path defined by the housing at a speed which is intended to be constant but which may vary randomly within a certain tolerance. This moving of the check through the apparatus produces the electrical signals as the characters move past the read head. A character recognition is electrically connected with the read head and is responsive to the electrical signals for identifying the characters without monitoring the speed of the check as it moves through the apparatus even when the check moves through the path at a random varying speed so long as the variation in speed stays within a certain tolerance, for example .+-.10%.

摘要翻译： 本文公开了一种用于在银行支票上读取一系列磁性字符的装置。 字符在支票的预定区域内以某种方式预印。 此外，一系列字符中的字符可以是来自预定字符组的任何字符。 该装置包括壳体，该壳体限定了以预定方式定向的支票旨在通过的特定路径。 壳体支撑磁读头，用于在支票通过设备时检测支票上的磁性字符，并产生每个字符唯一的电信号。 壳体还支持通过由壳体限定的路径自动地移动支票，速度应该是恒定的，但是在一定的公差范围内可以随机变化。 通过设备的检查的移动在字符移动通过读取头时产生电信号。 字符识别与读取头电连接，并且响应于用于识别字符的电信号，而不会在支票移动通过设备时监视支票的速度，即使当支票以随机变化的速度移动通过路径时，只要 速度的变化保持在一定的公差范围内，例如+/- 10％。

公开(公告)号：US20070262814A1

公开(公告)日：2007-11-15

申请号：US11767615

申请日：2007-06-25

申请人： Andrew Patten ,  Denis Henrot ,  Craig McAnally ,  Paul Hays ,  Wayne Brinkman

发明人： Andrew Patten ,  Denis Henrot ,  Craig McAnally ,  Paul Hays ,  Wayne Brinkman

IPC分类号： H04B1/10

CPC分类号： G01F1/8436 ,  G01F1/00 ,  G01F15/00 ,  G01F15/06 ,  G01F25/00

摘要： A flow meter filter system (200) according to an embodiment of the invention includes a noise pass filter (203) configured to receive a first version of a flow meter signal and filter out the flow meter data from the flow meter signal to leave a noise signal, a noise quantifier (204) configured to receive the noise signal from the noise pass filter (203) and measure noise characteristics of the noise signal, a damping adjuster (205) configured to receive the noise characteristics from the noise quantifier (204) and generate a damping value based on the noise characteristics, and a filter element (206) configured to receive a second version of the flow meter signal and receive the damping value from the damping adjuster (205), with the filter element (206) being further configured to damp the second version of the flow meter signal based on the damping value in order to produce a filtered flow meter signal.

摘要翻译： 根据本发明的实施例的流量计过滤器系统（200）包括噪声通过滤波器（203），其被配置为接收流量计信号的第一版本并且从流量计信号中滤出流量计数据以留下噪声 信号，噪声量化器（204），被配置为从噪声通过滤波器（203）接收噪声信号并测量噪声信号的噪声特性;阻尼调节器（205），被配置为从噪声量化器（204）接收噪声特性， 并且基于所述噪声特性产生阻尼值，以及滤波器元件（206），被配置为接收所述流量计信号的第二版本并且从所述阻尼调节器（205）接收所述阻尼值，所述滤波器元件（206）为 还被配置为基于阻尼值来阻尼流量计信号的第二版本，以产生滤波的流量计信号。

公开(公告)号：US20060265168A1

公开(公告)日：2006-11-23

申请号：US10568861

申请日：2003-09-05

申请人： Andrew Patten ,  Denis Henrot ,  Craig McAnally ,  Paul Hays ,  Wayne Brinkman

发明人： Andrew Patten ,  Denis Henrot ,  Craig McAnally ,  Paul Hays ,  Wayne Brinkman

IPC分类号： G01F25/00

CPC分类号： G01F1/8436 ,  G01F1/00 ,  G01F15/00 ,  G01F15/06 ,  G01F25/00

摘要： A flow meter filter system (200) according to an embodiment of the invention includes a noise pass filter (203) configured to receive a first version of a flow meter signal and filter out the flow meter data from the flow meter signal to leave a noise signal, a noise quantifier (204) configured to receive the noise signal from the noise pass filter (203) and measure noise characteristics of the noise signal, a damping adjuster (205) configured to receive the noise characteristics from the noise quantifier (204) and generate a damping value based on the noise characteristics, and a filter element (206) configured to receive a second version of the flow meter signal and receive the damping value from the damping adjuster (205), with the filter element (206) being further configured to damp the second version of the flow meter signal based on the damping value in order to produce a filtered flow meter signal.

摘要翻译： 根据本发明的实施例的流量计过滤器系统（200）包括噪声通过滤波器（203），其被配置为接收流量计信号的第一版本并且从流量计信号中滤出流量计数据以留下噪声 信号，噪声量化器（204），被配置为从噪声通过滤波器（203）接收噪声信号并测量噪声信号的噪声特性;阻尼调节器（205），被配置为从噪声量化器（204）接收噪声特性， 并且基于所述噪声特性产生阻尼值，以及滤波器元件（206），被配置为接收所述流量计信号的第二版本并且从所述阻尼调节器（205）接收所述阻尼值，所述滤波器元件（206）为 还被配置为基于阻尼值来阻尼流量计信号的第二版本，以产生滤波的流量计信号。

公开(公告)号：US06505131B1

公开(公告)日：2003-01-07

申请号：US09344840

申请日：1999-06-28

申请人： Denis Henrot

发明人： Denis Henrot

IPC分类号： G01F1700

CPC分类号： G01F15/024 ,  G01F1/8413 ,  G01F1/8436 ,  G01F1/8477

摘要： A digital signal processor for determining a property of a material flowing through a conduit. The digital signal processor of this invention receives signals from two pick-off sensor mounted at two different points along a flow tube at a first sample rate. The signals are converted to digital signals. The digital signals are decimated from a first sample rate to a desired sample rate. The frequency of the received signals is then determined from the digital signals at the desired sample rate.

摘要翻译： 一种用于确定流过导管的材料的性质的数字信号处理器。 本发明的数字信号处理器以第一采样率从沿着流管的两个不同点接收来自两个拾取传感器的信号。 信号被转换成数字信号。 将数字信号从第一采样率抽取到期望的采样率。 接收信号的频率然后以所需采样速率从数字信号确定。