IMAGE AREA DIVISION METHOD, APPARATUS THEREOF, AND COMPUTER RECORDABLE MEDIUM CAPABLE OF COMPACTING AND TRANSMITTING A VIDEO OF HIGH QUALITY IN LOW BIT RATE ENVIRONMENT

摘要

PURPOSE: An image area division method, apparatus thereof, and computer recordable medium are provided to transmit a compacted image at 100kbps bit rate.;CONSTITUTION: An image area divider calculates an inter-frame difference value between frames based on a block(200). The image area divider compares the calculated value with threshold value T1(210). The image area divider calculates the mask of an object area according to a comparison result(220). The image area divider detects a background image area(250).;COPYRIGHT KIPO 2011