FEEDBACK-SYSTEM FOR MANAGING VIDEO CONFERENCING WITH A PORTABLE MULTIMEDIA DEVICE COMPRISING A FRONTAL CAMERA

FEEDBACK-SYSTEM FOR MANAGING VIDEO CONFERENCING WITH A PORTABLE MULTIMEDIA DEVICE COMPRISING A FRONTAL CAMERA

A feedback-system for managing the position of a frontal camera provided on a portable multimedia device during video communication. The feedback-system comprises a camera image analyzer coupled to the frontal camera and adapted to detect and analyze the pose of a user facing the frontal camera, an...

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Hauptverfasser: SIX ERWIN ALFONS CONSTANT, AERTS MAARTEN, LIEVENS SAMMY, TYTGAT DONNY G
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator SIX ERWIN ALFONS CONSTANT
AERTS MAARTEN
LIEVENS SAMMY
TYTGAT DONNY G
description A feedback-system for managing the position of a frontal camera provided on a portable multimedia device during video communication. The feedback-system comprises a camera image analyzer coupled to the frontal camera and adapted to detect and analyze the pose of a user facing the frontal camera, an optimal video estimator coupled to the camera image analyzer and adapted to calculate a 6-dimentional error-vector of the current position of the frontal camera with respect to an optimal position of the frontal camera, an intuitive feedback manager coupled to the optimal video estimator and adapted to generate a transformation matrix translating the error-vector into an error message for the image displayed on a screen of the portable multimedia device, the intuitive feedback manager being further coupled to the portable multimedia device which is adapted to use the error message for modifying the image displayed on the screen.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title FEEDBACK-SYSTEM FOR MANAGING VIDEO CONFERENCING WITH A PORTABLE MULTIMEDIA DEVICE COMPRISING A FRONTAL CAMERA
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