Dynamic Features Based on Flow-Correlation and HOG for Recognition of Discrete Facial Expressions. - Shivangi Anthwal; Dinesh Ganotra (Rev. d'Intelligence Artif., 2020)

Modeling and Analysis of Discrete Facial Expressions with Dense Optical Flow-derived Features. - Shivangi Anthwal; Dinesh Ganotra (World Sci. Annu. Rev. Artif. Intell., 2023)