Yaohui Zhu

A hybrid time-weighted dynamic time warping and TKNN classifier for paddy rice mapping using time-series Sentinel-1 SAR data

Accurate rice extraction is essential for agricultural monitoring. However, traditional methods using Euclidean Distance (ED) or Dynamic Time Warping (DTW) are limited by noise sensitivity and ignoring temporal order. This paper proposes a new method combining Time-Weighted Dynam...