公开(公告)号：US07849398B2

公开(公告)日：2010-12-07

申请号：US11789823

申请日：2007-04-26

申请人： Sebastien Dabet ,  Marco Bressan ,  Hervé Poirier

发明人： Sebastien Dabet ,  Marco Bressan ,  Hervé Poirier

IPC分类号： G06F17/27

CPC分类号： G06F17/243 ,  G06K9/00449 ,  G06K9/2054 ,  G06K2209/01

摘要： A method is provided for selecting fields of an electronic form for automatic population with candidate text segments. The candidate text segments can be obtained by capturing an image of a document, applying optical character recognition to the captured image to identify textual content, and tagging candidate text segments in the textual content for fields of the form. The method includes, for each of a plurality of fields of the form, computing a field exclusion function based on at least one parameter selected from a text length parameter, an optical character recognition error rate, a tagging error rate, and a field relevance parameter; and determining whether to select the field for automatic population based on the computed field exclusion function.

摘要翻译： 提供一种用于选择具有候选文本段的自动人口的电子表格的字段的方法。 候选文本段可以通过捕获文档的图像，对所捕获的图像应用光学字符识别以识别文本内容并且在表单的字段的文本内容中标记候选文本段来获得。 该方法包括对于表格的多个字段中的每一个，基于从文本长度参数，光学字符识别错误率，标记错误率和字段相关性参数中选择的至少一个参数来计算字段排除功能 ; 以及基于所计算的场排除函数来确定是否选择用于自动人口的字段。

公开(公告)号：US20080267505A1

公开(公告)日：2008-10-30

申请号：US11789823

申请日：2007-04-26

申请人： Sebastien Dabet ,  Marco Bressan ,  Herve Poirier

发明人： Sebastien Dabet ,  Marco Bressan ,  Herve Poirier

IPC分类号： G06K9/00 ,  G06F17/00 ,  G06F3/048 ,  G06F17/28

CPC分类号： G06F17/243 ,  G06K9/00449 ,  G06K9/2054 ,  G06K2209/01

摘要： A method is provided for selecting fields of an electronic form for automatic population with candidate text segments. The candidate text segments can be obtained by capturing an image of a document, applying optical character recognition to the captured image to identify textual content, and tagging candidate text segments in the textual content for fields of the form. The method includes, for each of a plurality of fields of the form, computing a field exclusion function based on at least one parameter selected from a text length parameter, an optical character recognition error rate, a tagging error rate, and a field relevance parameter; and determining whether to select the field for automatic population based on the computed field exclusion function.

摘要翻译： 提供一种用于选择具有候选文本段的自动人口的电子表格的字段的方法。 候选文本段可以通过捕获文档的图像，对所捕获的图像应用光学字符识别以识别文本内容并且在表单的字段的文本内容中标记候选文本段来获得。 该方法包括对于表格的多个字段中的每一个，基于从文本长度参数，光学字符识别错误率，标记错误率和字段相关性参数中选择的至少一个参数来计算字段排除功能 ; 以及基于所计算的场排除函数来确定是否选择用于自动人口的字段。

公开(公告)号：US08813111B2

公开(公告)日：2014-08-19

申请号：US13214661

申请日：2011-08-22

申请人： Nicolas Guérin ,  Florent C. Perronnin ,  Craig John Saunders ,  Sebastien Dabet

发明人： Nicolas Guérin ,  Florent C. Perronnin ,  Craig John Saunders ,  Sebastien Dabet

IPC分类号： H04N7/16 ,  G06K9/68 ,  A63F9/24 ,  A63F13/12 ,  A63F13/10

CPC分类号： A63F13/655 ,  A63F13/10 ,  A63F13/12 ,  A63F13/213 ,  A63F13/332 ,  A63F13/44 ,  A63F13/46 ,  A63F2300/6009 ,  A63F2300/61 ,  A63F2300/69

摘要： A system and a method for playing a photograph-based game are provided. The method includes establishing a communication link between a game playing system and one or more game playing devices, each of which is operated by a respective player. Game rules are presented to the player(s) on the respective game playing device(s). The game rules include at least one task for the submission of at least one photographic image. Provision is made for receiving a photographic image in the game playing system which has been submitted via the established link from the game playing device in response to the presented task. An image signature is computed for the submitted photographic image based on visual features extracted from the image and a relevance to the task is computed, based on the computed image signature. A score for the game is output for each player, based on the computed relevance of the submitted images for each of the tasks.

摘要翻译： 提供了一种用于播放基于照片的游戏的系统和方法。 该方法包括建立游戏系统与一个或多个游戏装置之间的通信链接，每个游戏装置由相应的玩家操作。 游戏规则被呈现给各个游戏设备上的玩家。 游戏规则包括至少一个用于提交至少一个摄影图像的任务。 规定用于在游戏系统中接收已经通过建立的来自游戏装置的链接而响应于所呈现的任务提交的摄影图像。 基于从图像提取的视觉特征为所提交的摄影图像计算图像签名，并且基于计算的图像签名计算与任务的相关性。 基于所计算的每个任务的提交的图像的相关性，为每个玩家输出游戏的分数。

公开(公告)号：US20130053141A1

公开(公告)日：2013-02-28

申请号：US13214661

申请日：2011-08-22

申请人： Nicolas Guérin ,  Florent C. Perronnin ,  Craig John Saunders ,  Sebastien Dabet

发明人： Nicolas Guérin ,  Florent C. Perronnin ,  Craig John Saunders ,  Sebastien Dabet

IPC分类号： A63F13/00

CPC分类号： A63F13/655 ,  A63F13/10 ,  A63F13/12 ,  A63F13/213 ,  A63F13/332 ,  A63F13/44 ,  A63F13/46 ,  A63F2300/6009 ,  A63F2300/61 ,  A63F2300/69

摘要： A system and a method for playing a photograph-based game are provided. The method includes establishing a communication link between a game playing system and one or more game playing devices, each of which is operated by a respective player. Game rules are presented to the player(s) on the respective game playing device(s). The game rules include at least one task for the submission of at least one photographic image. Provision is made for receiving a photographic image in the game playing system which has been submitted via the established link from the game playing device in response to the presented task. An image signature is computed for the submitted photographic image based on visual features extracted from the image and a relevance to the task is computed, based on the computed image signature. A score for the game is output for each player, based on the computed relevance of the submitted images for each of the tasks.

摘要翻译： 提供了一种用于播放基于照片的游戏的系统和方法。 该方法包括建立游戏系统与一个或多个游戏装置之间的通信链接，每个游戏装置由相应的玩家操作。 游戏规则被呈现给各个游戏设备上的玩家。 游戏规则包括至少一个用于提交至少一个摄影图像的任务。 规定用于在游戏系统中接收通过响应于所呈现的任务从游戏装置建立的链接提交的照片图像。 基于从图像提取的视觉特征为所提交的摄影图像计算图像签名，并且基于计算的图像签名计算与任务的相关性。 基于所计算的每个任务的提交的图像的相关性，为每个玩家输出游戏的分数。