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URN etd-0917104-161332 Statistics This thesis had been viewed 3773 times. Download 2908 times. Author Ying-Ying Shih Author's Email Address email@example.com Department Communication Engineering Year 2004 Semester 2 Degree Master Type of Document Master's Thesis Language English Page Count 65 Title Analysis of Panchromatic and Multi-spectrum
Keyword Image Fusion Image Fusion Abstract Astract
Commercial high resolution optizal and satllite image can get easier in present time, the applications are also become widly, included science research, argritecyure planting analysis, natural disaster preventing and controlling, urban design, land planning, military monitoring, etc. It makes amount of satllite image increased fast, the image exchange is also frequently the before. The technologe of satllite image procedure now is becoming a popular subject, acdemics and researching facilities of many countries are going to research and develop these techniques. It also increased many business orpotunities.
However, the image needs many after procedure after taken via satllite, for example, the calibration of radiation, geographical calibration, combinations of higher and lower resolution, image mouting, material analysis, charactoristics pick up and objects detecting, etc.These procedures could make images useful in many applications.
This article is talking about many combinations of higher and lower resolution techniques in present time, like combination of (Intensity-Hue-Saturation; HSI), (Principal Component Analysis; PCA), LP(Laplacian Pyramid) , GP(Gaussian Pyramid)and (Wavelet Transform; WT), They are popular methods of remote image combination. We also discussion the relative mathematic operation and methods. Further, based on these techniques, image simulation practices can also evaluating the merits and weak points of each technique.
Advisor Committee Hsu Chau-Yun - advisor
Chung-Chun Kung - co-chair
Guey-Shya Chen - co-chair
Files Date of Defense 2004-07-29 Date of Submission 2004-09-17