Generation of Gradient-Preserving Images allowing HOG Feature Extraction.
Masaki KitayamaHitoshi KiyaPublished in: ICCE-TW (2021)
Keyphrases
- feature extraction
- image classification
- edge detection
- three dimensional
- extracted features
- input image
- test images
- image analysis
- image data
- ground truth
- image database
- image collections
- image retrieval
- gabor filters
- object recognition
- extracting features
- image features
- image processing
- image details
- gradient vectors
- bag of words
- image matching
- gradient information
- feature points
- feature set
- image sequences
- image registration
- wavelet transform
- preprocessing
- image regions
- keypoints
- segmentation method
- texture features
- detection rate
- image quality
- similarity measure