Image Interpretation 、 Analysis

◎Commission Error誤授

◎Image Classification and Analysis：Pan sharpening彩色影像融合；Raster vs. Vector；不同日期、不同地面解析力、不同感應器、不同資料型態；地理資訊系統(子系統架構、三維空間資訊系統)；DEM、DTM、DSM；Cyber City

期末考說明

Image Interpretation 、 Analysis

◎Commission Error誤授

◎Image Classification and Analysis：Pan sharpening彩色影像融合；Raster vs. Vector；不同日期、不同地面解析力、不同感應器、不同資料型態；地理資訊系統(子系統架構、三維空間資訊系統)；DEM、DTM、DSM；Cyber City

期末考說明

Image Interpretation 、 Analysis

◎Image Classification and Analysis：spectral pattern recognition、unsupervised classification、supervised classification、accuracy assessment

Image Interpretation 、 Analysis

◎Image Transformations：spectral ratioing、vegetation index、NDVI(Normalized difference vegetation index)、PCA procedures

(Covariance matrix→Find eigen-value→Information content→PCA transformation)

Image Interpretation 、 Analysis

◎Image Enhancement：Linear contrast stretch、histogram-equalized stretch、spatial filtering(low-pass, high pass)

◎Image Transformations：Image subtraction

Image Interpretation 、 Analysis

◎Pre-processing：Image noise(striping, cross-track、along-track、drop lines)；Rectification(image to map)、registration(image to image)、步驟(find ground control points、find mapping functions、resampling、accuracy assessment)

◎Image Enhancement：Linear contrast stretch

Image Interpretation 、 Analysis

◎Digital Image Processing：Preprocessing(radiometric corrections、geometric corrections) 、Image Enhancement(contrast stretching、spatial filtering) 、Image Transformation(spectral or band ratioing、principal components analysis) 、Image Classification and Analysis(supervised 、unsupervised classification)

◎Pre-processing：image restoration 、 rectification 、mosaic、histogram、striping

Image Interpretation 、 Analysis

◎Data→Information：Analog(picture、manual Interpretation)、Digital image(digital files、computer processing)

◎Elements of Visual Interpretation：tone、shape、straight edge、size(land use、land cover) 、pattern、texture、shadow、association

◎Digital Image Processing

microwave remote sensing

◎Advanced Radar Applications：interferometry(phase difference、Interferometric systems、interferogram)

◎Airborne versus Spaceborne Radars：Airborne Radars、Spaceborne Radars

◎Airborne and Spaceborne Radar Systems：歷年台灣地區空載SAR飛行任務、 SAR Satellites

microwave remote sensing

◎Radar Image Properties：Speckle reduction(multi-look processing、spatial filtering)、antenna pattern(antenna pattern correction)、dynamic range、Calibration(relative calibration、absolute calibration-scatterometers, transponders, corner reflector)

◎Advanced Radar Applications：stereo radar、radargrammetry、interferometry(phase)、polarization(Multi-polarization、polarimetry)