Classifying dynamic textures via spatiotemporal fractal analysis

作者：

Highlights：

• The dynamic multi-fractal analysis is developed for DT description.

• Our method is very discriminative and robust to environmental changes.

• A computational acceleration scheme is provided for the proposed descriptor.

• Our method exhibits excellent performance on four benchmark datasets.

摘要

Highlights•The dynamic multi-fractal analysis is developed for DT description.•Our method is very discriminative and robust to environmental changes.•A computational acceleration scheme is provided for the proposed descriptor.•Our method exhibits excellent performance on four benchmark datasets.

论文关键词：Dynamic texture,Dynamic fractal spectrum,Fractal dimension,Volumetric analysis,Multi-slice analysis

论文评审过程：Received 14 October 2014, Revised 15 March 2015, Accepted 14 April 2015, Available online 23 April 2015, Version of Record 17 June 2015.

论文官网地址：https://doi.org/10.1016/j.patcog.2015.04.015