Recognizing hidden emotions from difference image using mean local mapped pattern.
Kam Meng GohUsman Ullah SheikhTomás H. MaulPublished in: Multim. Tools Appl. (2019)
Keyphrases
- image features
- input image
- image content
- single image
- spatial information
- multiscale
- image retrieval
- image data
- adjacent pixels
- image analysis
- low level
- template matching
- pattern matching
- image structure
- image collections
- image classification
- edge detection
- image regions
- vector field
- image noise
- similarity measure
- image segmentation
- digital images
- image processing
- intensity difference
- recognizing objects
- hidden information
- image pixels
- image representation
- region of interest
- hough transform
- energy function
- computer vision