Why my photos look sideways or upside down? Detecting canonical orientation of images using convolutional neural networks.
Kunal SwamiPranav P. DeshpandeGaurav KhandelwalAjay VijayvargiyaPublished in: ICME Workshops (2017)
Keyphrases
- image database
- image data
- image analysis
- image features
- ground truth
- convolutional neural networks
- input image
- gabor filters
- image retrieval
- image registration
- image classification
- three dimensional
- spatial frequency
- orientation estimation
- digital photos
- digital photographs
- image matching
- image collections
- image content
- computer vision
- object recognition
- image set
- test images
- cbir systems
- multiple images
- photo collections
- image regions
- automatically detected
- feature points
- object detection
- convolutional network