Human Computer Interaction Model based Virtual Whiteboard: A Review

Virtual Reality Based on Human Computer Interaction

The main aim of this system is to implementing Virtual Touch Buttons and sliders with camera using a laptop /pc. We propose a large interactive display with Virtual touch buttons on a pale-colored flat wall. Our easyto-install system consists of a front projector and a single commodity camera. A button touch is detected based on the area of the shadow cast by the user’s hand. Background subtrac...

Model - Based Human - Computer Interaction

Human Computer Interaction Using Vision-Based Hand Gesture Recognition

With the rapid emergence of 3D applications and virtual environments in computer systems; the need for a new type of interaction device arises. This is because the traditional devices such as mouse, keyboard, and joystick become inefficient and cumbersome within these virtual environments. In other words, evolution of user interfaces shapes the change in the Human-Computer Interaction (HCI). In...

Human Computer Interaction Using Vision-Based Hand Gesture Recognition

With the rapid emergence of 3D applications and virtual environments in computer systems; the need for a new type of interaction device arises. This is because the traditional devices such as mouse, keyboard, and joystick become inefficient and cumbersome within these virtual environments. In other words, evolution of user interfaces shapes the change in the Human-Computer Interaction (HCI). In...

Human Computer Interaction for Virtual Haka Metamorphosis

In this paper we propose a platform at which any person can perform haka (War Dance) without any previous training. In the intended final system performance is done in front of a simple camera and a sensor system set up. The user will then be able to see his instant virtual haka metamorphosis in a giant screen in front of him. The proposal is to capture the participant’s hand gestures, foot sta...