What is regex: A sequence of characters defining a search pattern, used for finding, replacing, or validating text across ...

Abstract: Handwritten mathematical expressions are an essential part of many domains, including education, engineering, and science. The pervasive availability of computationally powerful touch-screen ...

Abstract: Occlusion and pose variations, which can change facial appearance significantly, are two major obstacles for automatic Facial Expression Recognition (FER). Though automatic FER has made ...