For Harris-Laplace registration, this paper analyses scale-invariance of characteristic scales in detail,proposes scale space projection to unify multi-scales to single scale and constructs normalized feature space as SIFT descriptors which makes feature space scale, rotation and illumination invariant.
在基于Harris-Laplace特征的配准方面,本文详细分析了其特征尺度的不变性,提出了尺度空间投影法,统一多尺度为单一尺度,并仿照SIFT特征描述子建立了归一化的特征空间,使得特征空间具有了尺度、旋转、光照不变的特性。
参考来源 - 遥感影像配准与融合技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A Doppler rate estimation method based on sub-space projection technique was proposed.
提出了一种基于子空间投影技术的多普勒调频率估计方法。
The theory and method mentioned in this paper are the fundament to develop Conformal Space projection.
本文所述的理论和方法可做为建立等角空间投影的基础。
The methods of coordinates transformation from satellite network to earth network and space projection for map were introduced.
讨论了卫星网中的定位结果转化为地面网的方法和空间投影与测绘制图问题。
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