Cauchy Estimator Discriminant Learning for RGB-D Sensor-based Scene Classification.

	Cauchy Estimator Discriminant Learning for RGB-D Sensor-based Scene Classification.
	Tao, Dapeng; Yang, Xipeng; Liu, Weifeng; Sun, Shuifa; Guo, Yanan; Yu, Ying; Pang, Jianxin
刊名	MULTIMEDIA TOOLS AND APPLICATIONS
	2017
文献子类	期刊论文
英文摘要	Because depth information has shown its effectiveness in scene classification, RGB-D sensor-based scene classification has received wide attention. However, when images are polluted by noise in the transmission process, the recognition rate will decline significantly. Furthermore, after adopting feature representation schemes, the dimensionality of concatenated features that are extracted from the RGB image and depth image pair is very high. Therefore, a new dimensional reduction algorithm called Cauchy estimator discriminant learning (CEDL) is presented in this paper. CEDL simultaneously addresses two goals: (1) to decrease negative influences to some extent when there is noise in the input samples; (2) to preserve the local and global geometry structure of the input samples. Experiments with the frequently used NYU Depth V1 dataset suggest the effectiveness of CEDL compared with other state-of-the-art scene classification methods.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/11637]
专题	深圳先进技术研究院_集成所
作者单位	MULTIMEDIA TOOLS AND APPLICATIONS
推荐引用方式 GB/T 7714	Tao, Dapeng,Yang, Xipeng,Liu, Weifeng,et al. Cauchy Estimator Discriminant Learning for RGB-D Sensor-based Scene Classification.[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2017.
APA	Tao, Dapeng.,Yang, Xipeng.,Liu, Weifeng.,Sun, Shuifa.,Guo, Yanan.,...&Pang, Jianxin.(2017).Cauchy Estimator Discriminant Learning for RGB-D Sensor-based Scene Classification..MULTIMEDIA TOOLS AND APPLICATIONS.
MLA	Tao, Dapeng,et al."Cauchy Estimator Discriminant Learning for RGB-D Sensor-based Scene Classification.".MULTIMEDIA TOOLS AND APPLICATIONS (2017).