Estimation of crop yield based on weight optimization combination and multi-temporal remote sensing data

Winter wheat yield estimation based on support vector machine regression and multi-temporal remote sensing data

Firstly,changed linear features are detected based on edge gradient information from multi-temporal remote sensing images.

Change Detection Based on Multitemporal Remote Sensing Image;

Multitemporal Remote Sensing Image Change Detection Using Image Structure Information;

The relative radiometric correction is the first step of processing and analyzing of multitemporal remote sensing images.

Based on the integrated study of muti-temporal remote sensing monitoring, the soil visual resistance rate detection in different periods and chemical analysis of water and soil, the evolution laws and influence factors and mechanism of eco-geological environments have been studied in the delta.