Data for Strain localization in hydraulic fracturing of granite specimens based on DIC method

The high-speed camera images of HY-30-90-A used in this paper, including the reference image, region of interest and other 177 images in sequence inTIF format. The image numbered 68545 is the first frame with macro cracks. The original data collected by the high-speed camera is too large to include, and is available upon request.本文所使用的HY-30-90-A高速相机成像数据集，包含参考图像、感兴趣区域（Region of Interest）以及其余177张按序排列的TIF格式图像。编号为68545的图像为出现宏观裂纹的首帧。高速相机采集的原始数据体量过大，未纳入本次公开数据集，如有需求可另行索取。