Exploring Lip Segmentation Techniques in Computer Vision: A Comparative Analysis.
Pietro B. S. MasurFrancisco Bráulio OliveiraLucas Moreira MedinoEmanuel HuberMilene Haraguchi PadilhaCássio De AlcantaraRenata SellaroPublished in: LA-CCI (2023)
Keyphrases
- computer vision
- image segmentation
- segmentation algorithm
- segmentation method
- interactive image segmentation
- image analysis
- multiscale
- region growing
- grey level
- computer graphics
- vision system
- level set
- visual speech recognition
- computer vision algorithms
- shape prior
- medical imaging
- machine learning
- signal processing
- medical images
- pattern recognition
- edge detection
- object recognition
- segmentation accuracy
- optical flow
- motion segmentation
- shape matching
- segmented images
- scene analysis
- face recognition
- image sequences
- low level image processing
- fully unsupervised
- contour detection
- multiple objects
- object segmentation
- hidden markov models
- object detection
- image understanding
- fully automatic
- camera calibration
- image regions
- pose estimation
- face detection