Publication

An animation interface designed for motion capture

Daniel Thalmann, Ronan Boulic
1997
Conference Papers

Abstract

We present an animation interface designed to conveniently control the motion capture process. The transition of performer's hand gestures tracked by a dataglove is recognized for software remote control. An intuitive camera metaphor allows one to specify the viewpoint location using the magnetic sensors strapped to the performer's head. The human motion capture is based on the Anatomical Converter, a toolkit to convert sensor measurements into human anatomical rotations in real time. An improved human motion capture technique, the multi-joint control, is introduced

Official source

https://infoscience.epfl.ch/entities/publication/78d1c617-8c63-4598-b30e-63f093f4028f

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Daniel Thalmann, Ronan Boulic
1997
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/78d1c617-8c63-4598-b30e-63f093f4028f

About this result

Related concepts (26)

Motion capture

Motion capture (sometimes referred as mo-cap or mocap, for short) is the process of recording the movement of objects or people. It is used in military, entertainment, sports, medical applications, and for validation of computer vision and robots. In filmmaking and video game development, it refers to recording actions of human actors and using that information to animate digital character models in 2D or 3D computer animation. When it includes face and fingers or captures subtle expressions, it is often referred to as performance capture.

Finger tracking

In the field of gesture recognition and , finger tracking is a high-resolution technique developed in 1969 that is employed to know the consecutive position of the fingers of the user and hence represent objects in 3D. In addition to that, the finger tracking technique is used as a tool of the computer, acting as an external device in our computer, similar to a keyboard and a mouse. The finger tracking system is focused on user-data interaction, where the user interacts with virtual data, by handling through the fingers the volumetric of a 3D object that we want to represent.

Facial motion capture

Facial motion capture is the process of electronically converting the movements of a person's face into a digital database using cameras or laser scanners. This database may then be used to produce computer graphics (CG), computer animation for movies, games, or real-time avatars. Because the motion of CG characters is derived from the movements of real people, it results in a more realistic and nuanced computer character animation than if the animation were created manually.

Related publications (2)

An animation interface designed for motion capture

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Towards Configurable Motion Capture with Prioritized Inverse Kinematics

Interactive human motion control using a closed-form of direct and inverse dynamics