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    • 2. 发明授权
    • System operative for processing frame having representation of substrate
    • 用于处理具有衬底表示的框架的系统
    • US08381984B2
    • 2013-02-26
    • US12751560
    • 2010-03-31
    • Jingquan LiTimothy P. MeierRobert M. Hussey
    • Jingquan LiTimothy P. MeierRobert M. Hussey
    • G06K7/10
    • G06K7/1443G06K7/1447
    • A system having an image sensor array can be provided for use in locating and decoding a bar code symbol represented within a frame of image data. An image sensor array can be incorporated in a terminal having a hand held housing. A terminal can be operative to capture a frame and locate a feature of a document represented within the frame, the document of a type having a bar code symbol at a predetermined location. The system can determine a location of a bar code symbol representation within an image representation. For determining a location of the bar code symbol representation in an image representation, the system can be operative to utilize pre-stored information respecting the document and the determined location of the document feature representation, the pre-stored information indicating a location of the bar code symbol in a document of the document type subject to image capture.
    • 可以提供具有图像传感器阵列的系统,用于定位和解码在图像数据帧内表示的条形码符号。 图像传感器阵列可以结合在具有手持壳体的端子中。 终端可以操作以捕获帧并定位在帧内表示的文档的特征,在预定位置具有条形码符号的类型的文档。 系统可以确定图像表示内的条形码符号表示的位置。 为了确定图像表示中的条形码符号表示的位置,系统可以操作以利用关于文档的预先存储的信息和所确定的文档特征表示的位置,预先存储的信息指示条的位置 在符合图像捕获的文档类型的文档中的代码符号。
    • 3. 发明授权
    • Method and system operative to process color image data
    • 用于处理彩色图像数据的方法和系统
    • US08600158B2
    • 2013-12-03
    • US12947055
    • 2010-11-16
    • Jingquan LiStephen Patrick Deloge
    • Jingquan LiStephen Patrick Deloge
    • G06K9/00
    • H04N9/045H04N1/40012H04N1/64H04N1/644H04N5/76
    • A method and system operative to process color image data are disclosed. In one embodiment, the method can comprise the steps of receiving color image data, determining the color ranges to be applied to the color image data, assigning each of the pixel positions in the image data a color range, assigning a different spatial binary pattern to each color range, and assigning each of the pixel positions a binary output pixel value that corresponds to the spatial binary pattern assigned to the color range assigned to that pixel position. The resulting binary image data can be written to a file for subsequent storage, transmission, processing, or retrieval and rendering. In other embodiments, a system can be made operative to accomplish the same.
    • 公开了一种处理彩色图像数据的方法和系统。 在一个实施例中,该方法可以包括以下步骤:接收彩色图像数据,确定要应用于彩色图像数据的颜色范围,将图像数据中的每个像素位置分配为颜色范围,将不同的空间二进制图案分配给 并且为每个像素位置分配与分配给该像素位置的颜色范围分配的空间二进制图案对应的二进制输出像素值。 所得到的二进制图像数据可以被写入文件以用于随后的存储,传输,处理或检索和呈现。 在其他实施例中,可以使系统完成相同的操作。
    • 4. 发明授权
    • Method and system operative to process monochrome image data
    • 用于处理单色图像数据的方法和系统
    • US08571307B2
    • 2013-10-29
    • US12947076
    • 2010-11-16
    • Jingquan LiRobert M. HusseyJustin HnatowStephen Patrick Deloge
    • Jingquan LiRobert M. HusseyJustin HnatowStephen Patrick Deloge
    • G06K9/00
    • H04N1/405G06T7/11G06T2207/30176
    • A method and system operative to process monochrome image data are disclosed. In one embodiment, the method can comprise the steps of receiving monochrome image data, segmenting the input pixel values into pixel value ranges, assigning pixel positions in the lowest pixel value range an output pixel value of a first binary value, assigning pixel positions in the highest pixel value range an output pixel value of a second binary value, wherein the first and second binary values are different, and assigning pixel positions in intermediate pixel value ranges output pixel values that correspond to a spatial binary pattern. The resulting binary image data can be written to a file for subsequent storage, transmission, processing, or retrieval and rendering. In further embodiments, a system can be made operative to accomplish the same.
    • 公开了一种可操作以处理单色图像数据的方法和系统。 在一个实施例中,该方法可以包括以下步骤:接收单色图像数据,将输入像素值分割为像素值范围,将最低像素值范围内的像素位置分配为第一二进制值的输出像素值,分配像素位置 最高像素值范围是第二二进制值的输出像素值,其中第一和第二二进制值不同,并且分配中间像素值范围中的像素位置输出与空间二进制图案对应的像素值。 所得到的二进制图像数据可以被写入文件以用于随后的存储,传输,处理或检索和呈现。 在另外的实施例中,可以使系统完成相同的操作。
    • 8. 发明授权
    • System and method for document processing
    • 文件处理系统和方法
    • US08910870B2
    • 2014-12-16
    • US12852031
    • 2010-08-06
    • Jingquan LiJustin HnatowTimothy MeierStephen Patrick Deloge
    • Jingquan LiJustin HnatowTimothy MeierStephen Patrick Deloge
    • G06K19/00G06K7/14
    • G06K7/1447G06K7/14G06K7/1413G06K7/1443
    • Embodiments of the present invention are directed to document processing, and more particularly to systems and methods that can utilize relative positions between the content of the document and a decodable indicia affixed to the document. In one embodiment, indicia reading terminals are provided that include an imaging module for capturing a frame of image data of a document. The document can include one or more decodable indicia such as a form barcode and various content fields, which delineate particular content of the document. The form barcode can include information respecting the form design and form design data. This information can be used to process the content of the document such as by providing coordinates or similar location and positioning metrics for use in processing the content of the document. In one example, the frame of image data is analyzed to identify the form barcode, from which the relative location of the content fields can be discerned without extensive processing of the frame of image data.
    • 本发明的实施例涉及文档处理,更具体地涉及可以利用文档的内容与附加到文档的可解码标记之间的相对位置的系统和方法。 在一个实施例中,提供了标记读取终端,其包括用于捕获文档的图像数据的帧的成像模块。 文档可以包括描绘文档的特定内容的一个或多个可解码标记,例如表单条形码和各种内容字段。 表格条形码可以包括关于表单设计和表单设计数据的信息。 该信息可以用于处理文档的内容,例如通过提供用于处理文档的内容的坐标或类似的位置和定位度量。 在一个示例中,分析图像数据的帧以识别形式条形码,从而可以在不对图像数据的帧进行广泛处理的情况下识别内容字段的相对位置。
    • 9. 发明授权
    • System and method for measuring irregular objects with a single camera
    • 用单个相机测量不规则物体的系统和方法
    • US08643717B2
    • 2014-02-04
    • US12397800
    • 2009-03-04
    • Jingquan LiWilliam H. Havens
    • Jingquan LiWilliam H. Havens
    • H04N7/18
    • G01B11/02G01B11/2433
    • An optical system for measuring an irregularly shaped object includes a dimensioning station having a base, a first wall extending from the base, and a second wall extending from the base. A collimated light is passed from each of first and second collimated light sources arranged generally parallel to the base, illuminating the first and second walls and defining first and second shadows, respectively. A camera is arranged to obtain image data representing each of the first and second shadows. The system is configured to collect the image data for determining at least one dimension of an object from each of the first and second shadows. Each of the first and second collimated light sources may be a light with a collimating lens arranged between the light and the respective wall. The light source may be an LED and the collimating lens may be a collimating Fresnel lens.
    • 用于测量不规则形状物体的光学系统包括具有底座的尺寸设计台,从基座延伸的第一壁和从底座延伸的第二壁。 准直光从大致平行于基座排列的第一和第二准直光源中的每一个通过,照亮第一和第二壁并分别限定第一和第二阴影。 布置相机以获得表示第一和第二阴影中的每一个的图像数据。 系统被配置为收集用于从第一和第二阴影中的每一个确定对象的至少一个维度的图像数据。 第一和第二准直光源中的每一个可以是具有布置在光和相应的壁之间的准直透镜的光。 光源可以是LED,并且准直透镜可以是准直菲涅尔透镜。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR DOCUMENT PROCESSING
    • 用于文件处理的系统和方法
    • US20120031962A1
    • 2012-02-09
    • US12852031
    • 2010-08-06
    • Jingquan LiJustin HnatowTimothy MeierStephen Patrick Deloge
    • Jingquan LiJustin HnatowTimothy MeierStephen Patrick Deloge
    • G06K7/14G06F17/00
    • G06K7/1447G06K7/14G06K7/1413G06K7/1443
    • Embodiments of the present invention are directed to document processing, and more particularly to systems and methods that can utilize relative positions between the content of the document and a decodable indicia affixed to the document. In one embodiment, indicia reading terminals are provided that include an imaging module for capturing a frame of image data of a document. The document can include one or more decodable indicia such as a form barcode and various content fields, which delineate particular content of the document. The form barcode can include information respecting the form design and form design data. This information can be used to process the content of the document such as by providing coordinates or similar location and positioning metrics for use in processing the content of the document. In one example, the frame of image data is analyzed to identify the form barcode, from which the relative location of the content fields can be discerned without extensive processing of the frame of image data.
    • 本发明的实施例涉及文档处理,更具体地涉及可以利用文档的内容与附加到文档的可解码标记之间的相对位置的系统和方法。 在一个实施例中,提供了标记读取终端,其包括用于捕获文档的图像数据的帧的成像模块。 文档可以包括描绘文档的特定内容的一个或多个可解码标记,例如表单条形码和各种内容字段。 表格条形码可以包括关于表单设计和表单设计数据的信息。 该信息可以用于处理文档的内容,例如通过提供用于处理文档的内容的坐标或类似的位置和定位度量。 在一个示例中,分析图像数据的帧以识别形式条形码,从而可以在不对图像数据帧进行广泛处理的情况下识别内容字段的相对位置。