摘要
针对不同地理位置的物体及其时间变化问题,通过分析摄影测量学中影响物体太阳影子的因子建立数学模型。针对该模型在实际应用中的问题,以该模型为目标函数编写算法,确定物体的最优所在地和拍摄时间,并对两种算法的结果进行比对和实用性分析。结果表明,本模型能较好的计算视频中物体的地理位置和视频的拍摄时间。
By analyzing multi - element of sun shadow, we built a mathematical model that has model evaluation and model analysis through experiments. The model with objective function can be use the algorithm and programs. In order to determine the optimal solution to the location and the shooting time, the time complexity of the first algorithm should be under the consideration. We use a new programming algorithm for solving the location of objects in the image and the shooting time. Comparison of the two algorithms shows the superiority of the proposed model.
出处
《电子科技》
2017年第6期142-145,149,共5页
Electronic Science and Technology
