Nasal cavity detection in facial thermal image for non-contact measurement of breathing.
Dai HanawaToshiki MorimotoShuhei TeradaTomoki SakaiShota ShimazakiKatsuhiro IgarashiRyuichi TsuchiyaKazuki MochidukiMasaya FurusatoKimio OguchiPublished in: TSP (2012)
Keyphrases
- image data
- input image
- single image
- multiscale
- image analysis
- thermal images
- image content
- infrared
- image features
- image classification
- image representation
- image segmentation
- test images
- image regions
- detection algorithm
- low level
- image retrieval
- region of interest
- pixel values
- face recognition
- hough transform
- segmentation algorithm
- edge detection
- shape model
- image quality
- markov random field
- partial occlusion
- object detection
- landmark detection