Image Patch Matching Using Convolutional Descriptors with Euclidean Distance.
Iaroslav MelekhovJuho KannalaEsa RahtuPublished in: ACCV Workshops (3) (2016)
Keyphrases
- low level
- euclidean distance
- image patches
- feature vectors
- sparse coding
- orientation histogram
- local image descriptors
- keypoints
- distance metric
- natural images
- feature extraction
- mahalanobis distance
- similarity measure
- feature space
- dynamic time warping
- distance measure
- shape descriptors
- low resolution
- distance function
- face images
- image features
- image matching
- matching algorithm
- shape matching
- test images
- data points
- graph matching
- dimensionality reduction
- manhattan distance
- ground truth
- sparse representation
- image representation
- generative model
- higher order
- semi supervised
- pattern recognition
- multiscale
- face recognition