公开(公告)号：US20120070035A1

公开(公告)日：2012-03-22

申请号：US13222884

申请日：2011-08-31

申请人： Hyung-Joon Koo ,  Sung-Gae Lee ,  Hyun-Jung Nam

发明人： Hyung-Joon Koo ,  Sung-Gae Lee ,  Hyun-Jung Nam

IPC分类号： G06K9/00

CPC分类号： G06K9/00375 ,  G06K9/4642

摘要： A method of recognizing a user's dynamic organ for use in an electric-using apparatus includes comparing a background image and a target image, which are inputted through an imaging element, to detect a candidate region including portions of the target image that are different between the background image and the target image; scanning the candidate region using a window; generating a HOG (histograms of oriented gradients) descriptor of a region of the target image that is scanned when it is judged that the scanned region includes a dynamic organ; measuring a resemblance value between the HOG descriptor of the scanned region and a HOG descriptor of a query template for a gesture of the dynamic organ; and judging that the scanned region includes the gesture of the dynamic organ when the resemblance value meets a predetermined condition.

摘要翻译： 一种识别用户在电气使用设备中使用的动态器官的方法包括比较通过成像元件输入的背景图像和目标图像，以检测包括目标图像的不同部分的候选区域 背景图像和目标图像; 使用窗口扫描候选区域; 生成当判断为扫描区域包含动态器官时被扫描的目标图像的区域的HOG（定向梯度的直方图）描述符; 测量扫描区域的HOG描述符与动态器官的姿态的查询模板的HOG描述符之间的相似值; 并且当所述相似值满足预定条件时，判断所述扫描区域包括所述动态器官的手势。

公开(公告)号：US08548196B2

公开(公告)日：2013-10-01

申请号：US13222884

申请日：2011-08-31

申请人： Hyung-Joon Koo ,  Sung-Gae Lee ,  Hyun-Jung Nam

发明人： Hyung-Joon Koo ,  Sung-Gae Lee ,  Hyun-Jung Nam

IPC分类号： G06K9/00

CPC分类号： G06K9/00375 ,  G06K9/4642

摘要： A method of recognizing a user's dynamic organ for use in an electric-using apparatus includes comparing a background image and a target image, which are inputted through an imaging element, to detect a candidate region including portions of the target image that are different between the background image and the target image; scanning the candidate region using a window; generating a HOG (histograms of oriented gradients) descriptor of a region of the target image that is scanned when it is judged that the scanned region includes a dynamic organ; measuring a resemblance value between the HOG descriptor of the scanned region and a HOG descriptor of a query template for a gesture of the dynamic organ; and judging that the scanned region includes the gesture of the dynamic organ when the resemblance value meets a predetermined condition.

摘要翻译： 一种识别用户在电气使用设备中使用的动态器官的方法包括比较通过成像元件输入的背景图像和目标图像，以检测包括目标图像的不同部分的候选区域 背景图像和目标图像; 使用窗口扫描候选区域; 生成当判断为扫描区域包含动态器官时被扫描的目标图像的区域的HOG（定向梯度的直方图）描述符; 测量扫描区域的HOG描述符与动态器官的姿态的查询模板的HOG描述符之间的相似值; 并且当所述相似值满足预定条件时，判断所述扫描区域包括所述动态器官的手势。