You look so different! Haven’t I seen you a long time ago?

作者：

Highlights：

• Short-term re-identification methods rely on cloth color and texture to re-identify people.

• ID-unrelated features in the person representation degrade the long-term person reidentification accuracy.

• Recognizing face, body shape, height, and weight helps the cloth-changing re-identification.

• The proposed model re-identifies people using the identity-based soft biometrics clues.

摘要

Highlights•Short-term re-identification methods rely on cloth color and texture to re-identify people.•ID-unrelated features in the person representation degrade the long-term person reidentification accuracy.•Recognizing face, body shape, height, and weight helps the cloth-changing re-identification.•The proposed model re-identifies people using the identity-based soft biometrics clues.

论文关键词：Cloth-changing person re-identification,Long-term embedding,Biometric recognition,Visual surveillance,Identity feature extraction,Soft biometric analysis

论文评审过程：Received 25 July 2021, Revised 30 August 2021, Accepted 31 August 2021, Available online 6 September 2021, Version of Record 20 September 2021.

论文官网地址：https://doi.org/10.1016/j.imavis.2021.104288