Title :
Super-resolution modeling
Author :
Nagahara, Hajime ; Yagi, Yasushi ; Yachida, Masahiko
Author_Institution :
Graduate Sch. of Eng. Sci., Osaka Univ., Japan
fDate :
30 July-1 Aug. 2003
Abstract :
Recently, many virtual reality and robotics applications have been called on to create an environmental model from real scenes, because virtual views can be freely created from the model. However, the resolution of sensor limits that of created virtual views. In this paper, we propose super-resolution modeling concept that estimates a higher resolution texture on object from an image sequence. This concept is suitable for an environmental modeling for virtual reality applications. We also propose a modeling system with omnidirectional image sensor, and estimate the system to confirm the effectiveness of super-resolution modeling.
Keywords :
image resolution; image sensors; image sequences; image texture; robot vision; virtual reality; geometrical modeling; image sequence; omnidirectional image sensor; resolution improvement; robotics; sensor resolution; super-resolution modeling; template matching; texture resolution estimation; virtual reality; Cameras; High-resolution imaging; Image resolution; Image sensors; Layout; Optical imaging; Robot kinematics; Service robots; Surface texture; Virtual reality;
Conference_Titel :
Multisensor Fusion and Integration for Intelligent Systems, MFI2003. Proceedings of IEEE International Conference on
Print_ISBN :
0-7803-7987-X
DOI :
10.1109/MFI-2003.2003.1232660