Visual concept detection of web images based on group sparse ensemble learning.
Yongqing SunKyoko SudoYukinobu TaniguchiPublished in: Multim. Tools Appl. (2016)
Keyphrases
- ensemble learning
- web images
- image search
- generalization ability
- ensemble methods
- visual features
- image annotation
- web pages
- feature selection
- concept drift
- image segmentation
- unlabeled data
- high dimensional
- support vector
- image classification
- multi class
- image understanding
- low level
- active learning
- multiscale
- information retrieval