树状网潮流程序，ＭＡＴＬＡＢ代码编写，附１９９８年文献说明-tree network trend procedures, the preparation of MATLAB code, with the literature in 1998

This is a paper discribing a fast matting method. It uses a large kernal matting laplacian. A KD-Tree trimap segmentation is also used to decide the size of the kernal.

为树轮研究开发的数据分析matlab工具箱-Tree-ring and climate-data analysis grplot grouped plots of ring width series skelcrn - skeleton plot crn file or ring-width series climgram - climatogram IO and formatting of tree-ring data crn2vec2 convert .crn fil