Generating Brush Texture for Cursive Style Calligraphy with Autoregressive and Stratified Sampling

To generate cursive style calligraphy,we first collect a number of typical brush texture patches （BTP） to build a BTP library from the masterpiece of great calligraphers.Then new BTP is generated from the BTP library based on the autoregressive model.We also proposed a control mechanism for the width of BTP through stratified sampling method.The results demonstrate that satisfactory calligraphy works can be produced by our method.