Fractional Fourier transform pre-processing for neural networks and its application to object recognition.
Billur BarshanBirsel AyruluPublished in: Neural Networks (2002)
Keyphrases
- fractional fourier transform
- object recognition
- neural network
- preprocessing
- log polar
- feature detection
- template matching
- computer vision
- d objects
- natural images
- pattern recognition
- image representation
- keypoints
- image features
- shape recognition
- feature extraction
- object detection
- image classification
- image segmentation