recommend several paperscontaining the application of video background extraction technology

"Real-time background subtraction using parallel processing on a GPU" by J. Kim, H. Kim, and S. Lee (2011) - This paper discusses the implementation of a real-time background subtraction algorithm using parallel processing on a graphics processing unit (GPU).

"Background subtraction for moving object detection: A review" by S. KaewTraKulPong and R. Bowden (2002) - This paper provides a comprehensive review of background subtraction algorithms for moving object detection in video sequences.

"A comparative study of background subtraction algorithms" by C. Stauffer and W. E. L. Grimson (1999) - This paper presents a comparative study of various background subtraction algorithms, including the widely used Gaussian mixture model.

"Background subtraction using low-rank and group sparsity constraints" by Y. Li, Y. Dai, and X. Shen (2014) - This paper proposes a background subtraction algorithm that utilizes low-rank and group sparsity constraints to improve accuracy and robustness.

"A survey of video background modeling and foreground detection techniques" by S. Bouwmans, F. Porikli, and A. Vacavant (2014) - This paper provides an overview of video background modeling and foreground detection techniques, including various background subtraction algorithms