公开(公告)号：US20160182819A1

公开(公告)日：2016-06-23

申请号：US15056972

申请日：2016-02-29

Applicant: IPARSE, LLC

Inventor： CHRISTOPHER E. TILT ,  REX H. STEVENS

IPC: H04N5/232 ,  H04N1/00 ,  G06T1/00 ,  H04N7/18 ,  G06K9/18

CPC classification number: H04N5/23222 ,  G06K9/186 ,  G06T1/0007 ,  H04N1/00137 ,  H04N1/00167 ,  H04N5/232 ,  H04N5/23293 ,  H04N7/18 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/0086

Abstract: An improved automatic image capture system for an intelligent mobile device having a camera guides a user to position the camera so only a single image needs to be automatically captured. Syntactic features, using a view finder on a display of the intelligent mobile device, are used to guide a user to maximize the occupancy of the view finder with the document so that the document is maximized within the view finder based upon detected corners of the document. When occupancy is maximized, the camera automatically captures the image of the document for post-processing using semantic knowledge of the document. A confidence level is computed based on the semantic knowledge to qualify an image with greater accuracy, and without user intervention, prior to transmission to a remote site.

Abstract translation: 用于具有相机的智能移动设备的改进的自动图像捕获系统引导用户定位相机，因此仅需要自动捕获单个图像。 使用在智能移动设备的显示器上使用查看器的语法特征被用于引导用户使文档的占用率最大化，以便基于文档的检测到的角落在查找器内使文档最大化 。 当占用率最大化时，相机使用文档的语义知识自动捕获文档的图像以进行后处理。 基于语义知识计算置信水平，以便在传输到远程站点之前，以更高的准确性，无需用户干预来限定图像。