Invention Application
US20110254810A1 USER INTERFACE DEVICE AND METHOD FOR RECOGNIZING USER INTERACTION USING SAME
审中-公开
用户接口装置和用于识别用户相互交互的方法
- Patent Title: USER INTERFACE DEVICE AND METHOD FOR RECOGNIZING USER INTERACTION USING SAME
- Patent Title (中): 用户接口装置和用于识别用户相互交互的方法
-
Application No.: US13087897Application Date: 2011-04-15
-
Publication No.: US20110254810A1Publication Date: 2011-10-20
- Inventor: Dong Woo LEE , Yong Ki SON , Baesun KIM , IL YEON CHO , Hyun Tae JEONG , Jeong Mook LIM , Hee Sook SHIN
- Applicant: Dong Woo LEE , Yong Ki SON , Baesun KIM , IL YEON CHO , Hyun Tae JEONG , Jeong Mook LIM , Hee Sook SHIN
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0034644 20100415; KR10-2010-0132490 20101222
- Main IPC: G06F3/042
- IPC: G06F3/042
Abstract:
A user interface device includes a frame replacement unit configured to replace a frame of an input image signal by a pattern frame at a frame time; a projector module configured to project an image of the image signal with the pattern frame onto a target; an image acquisition unit configured to capture a pattern image of the pattern frame from the image projected onto the target; and an image recognition unit configured to recognize a user interaction by using the captured pattern image.
Information query
