Digital video intrusion intelligent detection method based on narrowband Internet of Things and its application

作者：

Highlights：

• Digital video intrusion intelligent detection method based on cellular Internet of Things.

• The image is preprocessed by grayscale processing and threshold transformation.

• Realize the directional gradient feature extraction of digital video intrusion behavior.

• Support vector machine algorithm to achieve intrusion detection and other actions.

摘要

•Digital video intrusion intelligent detection method based on cellular Internet of Things.•The image is preprocessed by grayscale processing and threshold transformation.•Realize the directional gradient feature extraction of digital video intrusion behavior.•Support vector machine algorithm to achieve intrusion detection and other actions.

论文关键词：NB-IoT,Video intrusion detection,Support vector machines

论文评审过程：Received 12 September 2019, Revised 14 February 2020, Accepted 1 April 2020, Available online 8 April 2020, Version of Record 26 April 2020.

论文官网地址：https://doi.org/10.1016/j.imavis.2020.103914