In the paper, the special CCD satellite-imaging model is established based on imaging principle of CCD push-broom satellite and the distortion law of satellite images is also discussed.
文中从CCD推杆式卫星成像机理出发建立CCD卫星成像的严密模型，并在此模型的基础上探讨卫星影像变形规律。
The effect of integral time on aperture function in linear detector push-broom imaging system is analyzed.
分析了线列推扫成像中，积分时间对采样孔径函数的影响。
Compared with most linear array push-broom images, the geometric correction methods of TM image, which is double-scanning image is particular and complex.
同大多数的线阵推扫式影像相比，TM影像作为双向扫描型的影像其几何校正方法有其特殊性和复杂性。
Third chapter: introducing the structure and work principle of push-broom scan imager with PHI; introducing the method of PHI image's geometric correction.
第三章以PHI为代表介绍了线阵推扫式成像光谱仪的结构和工作原理，然后对PHI图像的几何校正方法进行描述。
Basic principles of airborne scanning and push-broom three-dimensional (3d) laser imaging technology are analyzed, and technical characteristics are compared.
分析了扫描式、推帚式两种机载激光三维成像技术的基本原理，对两种技术的总体特点进行了比较。
Basic principles of airborne scanning and push-broom three-dimensional (3d) laser imaging technology are analyzed, and technical characteristics are compared.
分析了扫描式、推帚式两种机载激光三维成像技术的基本原理，对两种技术的总体特点进行了比较。
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