72 citations
3 papers
cs.GR2022
Application of Color Block Code in Image Scaling
Hao Wang, Yu Bai, Jie Liu +3
Aiming at the high cost of embedding annotation watermark in a narrow small area and the information distortion caused by the change of annotation watermark image resolution, this…
cs.CR2022
Privacy protection based on mask template
Hao Wang, Yu Bai, Guangmin Sun +1
Powerful recognition algorithms are widely used in the Internet or important medical systems, which poses a serious threat to personal privacy. Although the law provides for divers…
cond-mat.soft2020★ 72 cited
Measuring the linear and nonlinear elastic properties of brain tissue with shear waves and inverse analysis
Yi Jiang, Guoyang Li, Lin-Xue Qian +3
We use supersonic shear wave imaging (SSI) technique to measure not only the linear but also the nonlinear elastic properties of brain matter. Here, we tested six porcine brains ex…