Meta features-based scale invariant OCR decision making using LSTM-RNN.
Asma NaseerKashif ZafarPublished in: Comput. Math. Organ. Theory (2019)
Keyphrases
- scale invariant
- decision making
- object class recognition
- recurrent neural networks
- keypoints
- invariant features
- feature detectors
- interest point detectors
- scale space
- scale invariant features
- natural images
- feature extraction
- affine invariant
- local binary pattern
- feature set
- feature vectors
- preprocessing
- post processing
- nearest neighbor
- object recognition
- translation and scale invariant
- image matching
- image structure
- image features
- classification accuracy
- artificial neural networks
- feature transformation
- region features
- multiscale