Electronics and Telecommunications Research Institute

Sung June Chang

Jun Seok Park

Joon Hak Bang

Jong Woo Choi

Hae Ryong Lee

In Ho Lee

Byoung Tae Choi

Man Kyu Sung

Se Hoon Park

A scent visualization system may comprise a display apparatus for generating a target image including a target object; an olfactory sensor for detecting a scent; and a scent visualization apparatus for generating target associative visualization information that reminds the scent from the target image received from the display apparatus and sensing information received from the olfactory sensor, and generating an associative image by combining the target associative visualization information and the target image. Therefore, a low-cost, high-efficiency, high-utilization, and high-convenience scent visualization system can be provided.

Apparatus and method for scent visualization

Provided are an apparatus and method for providing a virtual augmented reality using a scent projector, the method including: analyzing an input virtual augmented reality media related sound to extract an amplitude and a frequency of the sound at a predetermined interval of time; converting the amplitude of the sound into an odor concentration signal; converting the frequency of the sound into an odor quality signal; and controlling the scent projector to emit a scent in response to the odor concentration signal and the odor quality signal.

Virtual augmented reality providing method and virtual augmented reality providing apparatus and scent projector using the method

A method of producing a locomotion animation includes calculating movement information of the objects on the basis of surrounding information of the objects and motion capture data for the subjects, and measuring a collision between the objects or between an object and an obstacle on the basis of the movement information to calculate riding motion information for the subjects. The movement information and the riding motion information are then synthesized to determine movement motion and riding animations of the objects. Therefore, the motions of locomotion can be naturally connected with each other.

System and method of producing locomotion animation by using riding motion

Provided are a system and a method that automatically produce natural locomotion animation without an applicable discontinuity portion with respect to various moving distance and timing by using motion capture data. The system includes a motion capture data storage, a simulation calculator, and an animation calculator. The method includes defining a speed calculated in the moving motion capture data as a maximum moving speed of a simulation in order to calculate an entire moving distance, a stopped time when starting and arriving, and a stopped time before starting and after arriving regarding to respective characters; extracting a portion of the arriving motion capture data to be appropriate for the entire moving distance in order to produce the locomotion animation when the entire moving distance is less than a moving distance of the arriving motion capture data; and satisfying an entire time corresponding to an entire motion of animation.

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Daejeon, South Korea

Sung June Chang