【摘要】 提出了基于长时运动滤波和图象仿射交换的数字图象稳定模型，在ＰＩＰＥ机上完成了一个数字图象的实时稳定系统。关键技术包括图象运动检测方法、运动滤波方法、消除抖动的运动补偿方法以及从象素到象素的图象校正算法。更多还原

【Abstract】 In this paper a model of digital image stubilization (DIS) for a video camera mounted on a moving platform is proposed. The new approach is bssed on the conceptS of long time motion filtering and image affine transformation. The proposed DIS system is composed of motion detection unit, motion filtering unit, motion (translation and rotation) compensation unit and pixe-pixel image rectification unit. A frame rat6 DIS experimental system is implementedin the PIPE machine hosted by a PC 486. The digital image stabilisation could find applications for teleoperation, consumer use, and remote sensing.更多还原