An Energy-Efficient Image Representation for Secure Mobile Systems.
Tim WooCatherine H. GebotysSagar NaikPublished in: NETWORKING (2005)
Keyphrases
- image representation
- multiscale
- image classification
- object recognition
- bag of words
- image content
- image retrieval
- visual words
- image features
- heterogeneous platforms
- quadtree
- wireless sensor networks
- sparse coding
- machine learning
- sparse representation
- sensor networks
- multiresolution
- computing environments
- representation scheme
- feature representations
- scene categorization