Crowd-sensing Images to Understand Citizens' Emotions, Issues and Interests.
Roberta De MicheleMarco FuriniManuela MontangeroPublished in: INFOCOM Workshops (2019)
Keyphrases
- image database
- image data
- input image
- three dimensional
- object recognition
- image collections
- ground truth
- segmentation method
- image classification
- image features
- image analysis
- edge detection
- multiple images
- visual features
- spatial information
- region of interest
- test images
- similarity measure
- image regions
- segmentation algorithm
- image matching
- image compression
- social media
- lighting conditions
- image set
- image retrieval
- pixel values
- multiscale