Chapter 1 Introduction 1.1 Accurately guided weapon 1.2 Infrared image guidance technology 1.3 Summary of infrared image processing methods 1.4 Present situation of research for target recognition method 1.5 Scene matching technique Questions Chapter 2 Infrared image preprocessing 2.1 Noise filtering of infrared images 2.2 Grayscale transformation of infrared images 2.3 Infrared image enhancement 2.4 Infrared image segmentation Questions Chapter 3 Processing of remote sensing image 3.1 Appl��cat��on survey of image guidance and earth-observation technique of satellite 3.2 Data fusion of remote sensing images 3.3 Edge detection of remote sensing image 3.4 Remotely sensed image segmentation Questions Chapter 4 Morphological methods in image processing 4.1 Formation of mathematical morphology Basic principle of mathematical morphologyGray-level morphological methods 4.4 Mathematical morphological filtering methods 4.5 Edge detection methods based on mathematical morphology 4.6 Application of mathematical morphology to target recognition of airfielo Questions Chapter 5 Image processing methods based on rough set 5.1 Foundation of rough set theory 5.2 Image enhancement methods by use of rough set 5.3 Rough set image filtering method 5.4 Image segmentation based on rough set theory Questions Chapter 6 Summarizing of downward-looking scene matching guidance 6.1 Generality of downward-looking scene matching guidance 6.2 Basic method of downward-looking scene matching position Questions Chapter 7 Downward looking scene matching guidance based on image feature 7.1 Summary of feature-based image matching and recognition technique 7.2 Feature extraction of images 7.3 Invariant moments of two-dimensional image 7.4 Downward looking scene matching based on invariant moment features Questions Chapter 8 Edge matching methods in downward looking scene matching guidance 8.1 Anti-deformable image edge matching methods 8.2 Several real-time downward-looking scene matching position methods in common use 8.3 Methods increasing image matching reliability Questions Chapter 9 Downward looking scene matching based on textural element features 9.1 Textural element feature and its extraction algorithms 9.2 Downward look��ng scene matching method based on textural element features Questions Chapter 10 Image recognition of aerial two-dimensional target 10.1 Stability of often-used invariabless 10.2 Polar-coordinate project��on moment 10.3 Affine projection moment 10.4 Brief summary Questions References