Effect of colour sensing and drawing pen on children's colour perception and feature detection of objects when drawing.
Chih-Kai SungPei-Jung ChengLi-Chieh ChenPublished in: Behav. Inf. Technol. (2023)
Keyphrases
- feature detection
- sketch recognition
- keypoints
- sift features
- feature detectors
- detection algorithm
- detection method
- preprocessing
- scale space
- planar objects
- object recognition
- robust detection
- d objects
- ridge detection
- automatic scale selection
- image features
- gesture recognition
- object segmentation
- linear features
- image matching
- radial symmetry
- image analysis
- multiscale