Geological Exploration Scheme Based on Remote Sensing Image Processing Technology
This paper puts forward a remote sensing digital image enhancement based on lossless panning bidirectional stretching. The effective pixel in remote sensing digital image will be panning to 128 according to its brightness mean and then perform lossless bidirectional contrast stretching on remote sensing image. Then, the image is taken as data foundation after it is enhanced by lossless false color composite. The data foundation is improved during principal component analysis and the principal component analysis is used for removal treatment on abnormal interference factors. Finally, the second main component image with effective removal of abnormal interference factor will be selected. Discrete wavelet transform is used for edge detection and abnormal region delineation according to edge detection and geoscience in experiment region to obtain more accurate geological detection forecast map.
Abstract : The purpose of this thesis is to evaluate the systems engineering effort by the Aviation Research and Development Activity (AVRADA), the Airborne Engineering Research Activity (AERA), and support contractor DOSS to install the Trimble Global Positioning System (GPS) receiver onto Army helicopter platforms. This study is an example of a successful systems engineering effort to install a non-developmental item (NDI) onto existing aircraft platforms in response to an urgent requirement created by the deployment of aircraft for Operation Desert Shield.