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We propose a software-based projected image stabilization method for a projector mounted on a movable unit (e.g., a wheeled robot). The proposed method is divided into pre-measurement and stabilization processes. In the pre-measurement process, synchronized Inertial Measurement Unit (IMU) data and projector poses are measured and synchronized. In the stabilization process, the pre-measured IMU data...
We propose a modeling and simulation method to control the pose of a projector mounted on a simple robotic device to be deployed in SAR (spatial augmented reality) application where a virtual content should be projected over a desired target area in the real world. For this purpose, the principal axis and four edges of a frustum, which are the key geometric features of projection, are kinematically...
In this video, the FRC (Future Robotic Computer) and its demonstrations are introduced. The FRC is a new concept of computer by combining cameras as input device and image projectors as output device. It also has actuators to control the input and the output devices. The selected demonstrations will show the applications of various situations.
In this paper, we propose a memory recollection and retrieval system using spatial log data in daily living which allows users to see behavior of the past, unconscious behavior and object-oriented behavior in the Intelligent Space. The proposed system consists of multiple camera devices and microphone and it utilizes various kinds of data; human identification, human motion, object instance, weather...
In this paper, we built a behavior model for the Ubiquitous Display (UD) to provide a situation oriented service to the users in a large-scale public facility. The UD is a mobile-projection robot to support the user with visual information. If the UD provides a service in a public facility, we should assume the possible situations previously. According to the situation, the model should be built in...
In this paper, we introduce a new active information display system which is based on Intelligent Space and a projector mounted mobile robot. This system is able to afford a human with relevant information by projecting it on where the human is looking such as a wall, a floor, and a door. For this system, Intelligent Space should recognize location of human. To estimate position of human in Intelligent...
We propose an architecture of intelligent space based on distributed intelligent sensors. Intelligent space is an environmental system able to support humans in informative and physical ways. Since an intelligent space should adapt to the various sizes and shapes of an environment, an architecture based on distributed intelligent sensors is designed. The proposed architecture satisfies not only scalability...
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