Spatial locality-aware sparse coding and dictionary learning

• Main Authors: Wang, Jiang, Yuan, Junsong, Chen, Zhuoyuan, Wu, Ying
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/106281; http://hdl.handle.net/10220/24002; http://jmlr.org/proceedings/papers/v25/wang12a/wang12a.pdf
• Institution: Nanyang Technological University

Nonlinear encoding of SIFT features has recently shown good promise in image classification. This scheme is able to reduce the training complexity of the traditional bag-of-feature approaches while achieving better performance. As a result, it is suitable for large-scale image classification applica...