专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090159659A1 Methods of operating an image-based self-service check depositing terminal to provide enhanced check images and an apparatus therefor 有权
标题翻译：操作基于图像的自助服务检查存储终端以提供增强的检查图像的方法及其装置
公开(公告)号：US20090159659A1
公开(公告)日：2009-06-25
申请号：US12004351
申请日：2007-12-20
申请人： David W. Norris , John S. Grabowski , Bruce A. Reid , Steven D. Williamson
发明人： David W. Norris , John S. Grabowski , Bruce A. Reid , Steven D. Williamson
IPC分类号： G06Q40/00 , G06Q90/00
CPC分类号： G07F19/202 , G06Q20/042 , G07F19/20
摘要： A method of operating an image-based self-service check depositing terminal having an optical character recognition (OCR) reader comprises the steps of (a) receiving from a self-service depositor a check to be deposited, (b) illuminating the check with infrared radiation, (c) capturing a first image of the check while the check is illuminated with infrared radiation, (d) processing the first check image to provide an enhanced image of the check, and (e) applying OCR techniques to read a magnetic ink character recognition (MICR) codeline from the enhanced check image.
摘要翻译：一种操作具有光学字符识别（OCR）阅读器的基于图像的自助服务检验存放终端的方法包括以下步骤：（a）从自助服务存储者接收要存放的支票，（b）红外辐射，（c）在用红外辐射照射检查的同时捕获检查的第一图像，（d）处理第一检查图像以提供检查的增强图像，以及（e）应用OCR技术读取磁墨水字符识别（MICR）编码从增强的检查图像。

2. 发明授权

US07909244B2 Methods of operating an image-based self-service check depositing terminal to provide enhanced check images and an apparatus therefor 有权
标题翻译：操作基于图像的自助服务检查存储终端以提供增强的检查图像的方法及其装置
公开(公告)号：US07909244B2
公开(公告)日：2011-03-22
申请号：US12004351
申请日：2007-12-20
申请人： David W. Norris , John S. Grabowski , Bruce A. Reid , Steven D. Williamson
发明人： David W. Norris , John S. Grabowski , Bruce A. Reid , Steven D. Williamson
IPC分类号： G06Q40/00 , G07D11/00 , G07F19/00 , G06K5/00 , G06K7/00 , G06K7/08 , G06K7/10 , G06K7/14 , G06K9/00
CPC分类号： G07F19/202 , G06Q20/042 , G07F19/20
摘要： A method of operating an image-based self-service check depositing terminal having an optical character recognition (OCR) reader comprises the steps of (a) receiving from a self-service depositor a check to be deposited, (b) illuminating the check with infrared radiation, (c) capturing a first image of the check while the check is illuminated with infrared radiation, (d) processing the first check image to provide an enhanced image of the check, and (e) applying OCR techniques to read a magnetic ink character recognition (MICR) codeline from the enhanced check image.
摘要翻译：一种操作具有光学字符识别（OCR）阅读器的基于图像的自助服务检验存放终端的方法包括以下步骤：（a）从自助服务存储者接收要存放的支票，（b）红外辐射，（c）在用红外辐射照射检查的同时捕获检查的第一图像，（d）处理第一检查图像以提供检查的增强图像，以及（e）应用OCR技术读取磁墨水字符识别（MICR）编码从增强的检查图像。

3. 发明授权

US4468809A Multiple font OCR reader 失效
标题翻译：多字体OCR阅读器
公开(公告)号：US4468809A
公开(公告)日：1984-08-28
申请号：US333963
申请日：1981-12-23
申请人： John S. Grabowski , Aaron C. Y. Tong
发明人： John S. Grabowski , Aaron C. Y. Tong
IPC分类号： G06K9/20 , G06K9/00 , G06K9/38 , G06K9/40 , G06K9/80
CPC分类号： G06K9/00
摘要： A multiple font optical character recognition reader system for capturing character patterns by pixel, quantizing and sequencing the data representing multiple pixels, enhancing the character patterns represented by the data, locating characters within the enhanced data, and recognizing the characters. Data representing individual pixels is quantized into white, gray and black levels. During enhancement, gray pixel data is selectively changed to black or white while some black is changed to white, both operations depending on the white, gray or black levels in adjacent pixels. The enhanced data is scanned for a multiplicity of simultaneous conditions which define when a matrix of the data includes a character pattern which is optimally positioned within the matrix. The data matrix containing the character pattern is then sequentially compared to sets of data individually representing templates of potential characters. When optimal matching and threshold conditions are satisfied, a character is classified as recognized.
摘要翻译：一种多字体光学字符识别读取器系统，用于通过像素捕获字符模式，对表示多个像素的数据进行量化和排序，增强由数据表示的字符模式，在增强数据内定位字符以及识别字符。表示各个像素的数据被量化为白色，灰色和黑色等级。在增强期间，灰度像素数据有选择地变为黑色或白色，而一些黑色变为白色，两种操作都取决于相邻像素中的白色，灰色或黑色级别。扫描增强数据的多个同时条件，其定义何时数据的矩阵包括最佳位于矩阵内的字符图案。然后将包含字符图案的数据矩阵顺序地与单独表示潜在字符的模板的数据集进行比较。当满足最优匹配和阈值条件时，将字符分类为识别。

4. 发明授权

US4408342A Method for recognizing a machine encoded character 失效
标题翻译：识别机器编码字符的方法
公开(公告)号：US4408342A
公开(公告)日：1983-10-04
申请号：US254838
申请日：1981-04-16
申请人： John S. Grabowski , Chin-Chih Shiau , John R. Latala
发明人： John S. Grabowski , Chin-Chih Shiau , John R. Latala
IPC分类号： G06K9/03 , G06K9/00 , G06K9/20 , G06K9/32 , G06K9/40 , G06K9/34
CPC分类号： G06K9/3216 , G06K2209/01
摘要： An optical character recognition system and method therefor is disclosed for reading a machine encoded character font, such as the E13B magnetic ink character (MICR) font. The digitized data of an optical scan band of the document to be read is read by an optical scanner and stored in memory. A two pass operation of the digitized data is then performed by the respective algorithms of the system to locate and recognize the characters read.
摘要翻译：公开了一种用于读取诸如E13B磁性墨水字符（MICR）字体的机器编码字符字体的光学字符识别系统及其方法。要读取的文档的光学扫描带的数字化数据由光学扫描器读取并存储在存储器中。然后由系统的各个算法执行数字化数据的双程操作，以定位和识别读取的字符。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式