Dynamic Facial Expression Recognition Under Partial Occlusion With Optical Flow Reconstruction.
Delphine PouxBenjamin AllaertNacim IhaddadeneIoan Marius BilascoChaabane DjerabaMohammed BennamounPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- facial expression recognition
- partial occlusion
- recognizing facial expressions
- optical flow
- facial expressions
- dynamic textures
- human computer interaction
- expression recognition
- human faces
- lighting conditions
- mean shift
- face recognition
- facial features
- robust recognition
- image sequences
- object tracking
- motion model
- feature extraction
- facial images
- computer vision
- local binary pattern
- visual tracking
- illumination variations
- three dimensional
- high quality
- data sets
- moving camera
- moving objects
- high resolution
- motion estimation