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发明公开
CN104639835A 影像追踪系统及影像追踪方法 有权 转让

影像追踪系统及影像追踪方法
摘要：
本发明公开了一种影像追踪系统及影像追踪方法，用以追踪一预设物件，并持续撷取包含预设物件的一动态影像，该影像追踪系统包括一影像撷取单元、一储存单元、一控制单元以及一转动装置。影像撷取单元用以连续撷取动态影像；储存单元暂存动态影像；控制单元分析动态影像；转动装置与控制单元进行通信连接，且影像撷取单元、储存单元、控制单元乘载于转动装置之上；其中转动装置接收一驱动讯号以改变影像撷取单元撷取动态影像的方向。当预设物件位于动态影像中，且不在预设区域中，控制单元计算影像撷取单元撷取动态影像的当前方向，与使预设物件位于预设区域中的角度差异，而输出驱动讯号以驱动转动装置依据角度差异转动。
摘要（英）：

The invention discloses an image tracking system and an image tracking method used for tracking a preset object, and acquiring a dynamic image of the preset object. The image tracking system comprises an image acquiring unit, a storage unit, a control unit, and a rotating device. The image acquiring unit is used to acquire the dynamic images continuously, and the storage unit is used to store the dynamic images temporarily. The control unit is used to analyze the dynamic images. The rotating device is communicated with the control unit, and the image acquiring unit, the storage unit, and the control unit are disposed on the rotating device. The rotating device is used to receive the driving signals to change the directions of the dynamic images acquired by the image acquiring unit. When the preset object is disposed in the dynamic images, and is not in the preset area, the control unit can be used to calculate the current directions of the dynamic images acquired by the image acquiring unit, and the angle difference of the preset object in the preset area, and then can be used to output by the driving signals to drive the rotating device to rotate according to the angle difference.

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