| 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).
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