Robust object tracking based on ridge regression and multi-scale local sparse coding.
Zhiqiang ZhaoLiwen XiongZhuolin MeiBin WuZongmin CuiTianjiang WangZhijian ZhaoPublished in: Multim. Tools Appl. (2020)
Keyphrases
- sparse coding
- ridge regression
- robust object tracking
- multiscale
- natural images
- image representation
- object tracking
- sparse representation
- linear regression
- appearance model
- visual tracking
- particle filtering
- regression methods
- unsupervised learning
- image classification
- linear combination
- image patches
- generative model
- support vector machine
- image segmentation
- object recognition
- image processing
- visual words
- ls svm
- high dimensional
- bag of words
- computer vision
- particle filter
- higher order
- denoising
- image features
- keypoints
- image sequences
- video sequences