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-Zernike-moments-
- Zernike亚像素图像矩边缘检测算子方向角模型研究-Research angle model Zernike moments of sub-pixel image edge detection operator
COSMO-SkyMed
- cosmo-skymed合成孔径雷达SAR系统的数据介绍:包括成像模式,刈幅宽度,分辨率,像元间隔,极化方式,入射角等详细信息。-Data cosmo-skymed SAR synthetic aperture radar system descr iption: For more information, including imaging mode, swath width, resolution, pixel spacing, polarization, incidence angle.
TerraSAR-X
- TerraSAR—X合成孔径雷达SAR系统的数据介绍:包括成像模式,刈幅宽度,分辨率,像元间隔,极化方式,入射角等详细信息。-TerraSAR-X data SAR synthetic aperture radar system Introduction: Detailed information, including imaging mode, swath width, resolution, pixel spacing, polarization, incidence angle.
EnviSAT-ASAR
- EnviSAT-ASAR合成孔径雷达SAR系统的数据介绍:包括成像模式,刈幅宽度,分辨率,像元间隔,极化方式,入射角等详细信息。-Data EnviSAT-ASAR SAR synthetic aperture radar system descr iption: For more information, including imaging mode, swath width, resolution, pixel spacing, polarization, incidence angle.
4_pixel_camera_sensor_-_angle_of_incidence_comput
- 4 pixel camera sensor ‐ angle of incidence computation The four pin photodiodes are arranged as shown below and divided into 4 quadrants. Half of the photo sensitive surfaces of photodiode 1 and 2 belong to quadrant 1, half of the pho
optical-flow-navigation
- 针对小型无人机在无卫星导航信号条件下的导航问题, 结合光流及地标定位设计了使用摄像头、惯性测量器件、超声测距仪等传感器融合的无人机室内导航方法. 文章使用补偿角速率的光流微分法计算帧间像素点小位移, 并用前后误差算法提取精度较高的点, 避免像素点跟踪错误, 提高了光流测速的精度 对得到的光流场用均值漂移算法进行寻优, 得到光流场直方图峰值, 以此计算光流速度. 本文提出了无累积误差的连续地标定位算法, 实时测量无人机位置. 通过多速率卡尔曼滤波器对观测周期不一致的位置、速度信息进行最优估计. 在