| 摘要 |
PURPOSE: An object moving detection method is provided to seek for coordinates of center point and size of a moving object by using a mode adding a projection part to detect the moving object in video data. CONSTITUTION: A flattening process receives an image of a specific object by frame to record data value of each frame in sequence, and classifies each data into each group to remove a noise component and takes average value of each group as video data. A coordinates generation process searches for a difference among the continuous several frames to generate difference video data to confirm whether or not the object moves, and compares the difference video data value with a first threshold value defined in a system to generate coordinates data. A moving detection process generates projection data through an operation of adding identical axis data value with one another in the coordinates data generated in the coordinates generation process, and compares the projection data with a second threshold value to judge whether or not the object moves and simultaneously to detect an initial point and a terminal point. An object confirmation process calculates size and position of the moving object on the ground of the initial point and the terminal point detected in the moving detection process. |
