METHOD FOR INSERTING A PICTURE INTO A VIDEO FRAME
A method for inserting a picture in a video frame is developed. This method inserts an emotion picture in a video frame during communication in order to raise amusement effect. Users choose an animation module through hot keys by themselves so that an emotion picture is inserted into a combination area of the video frame and combined with the video frame to form a combined frame. This combined frame is transferred to a receiving end through communication equipments and displayed on the video screen of the receiving end to improve emotion expression.
http://www.freepatentsonline.com/y2006/0250508.html


SocialCom 2012 workshop on: Exploring Stances in Interactions: Conceptual and Practical Issues in Social Signal Processing Research
