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Yunpeng Zhou

4 accepted papers

2026

Decoupling Bias, Aligning Distributions: Synergistic Fairness Optimization for Deepfake Detection

CVPR 2026

Fairness is a core element in the trustworthy deployment of deepfake detection models, especially in the field of digital identity security. Biases in detection models toward different demographic groups, such as gender and race, may lead to systemic misjudgments, exacerbating the digital divide and

Cited by 0SourcecodeScholar
2025

A Teacher Action Quality Assessment Method Based on Label Constraint Strategy

ICASSP 2025accepted

Teacher’s actions significantly impact teaching effectiveness. Assessing these actions can help teachers to identify shortcomings and improve skills. However, the lack of datasets for assessing teacher action quality has hindered progress in this field. Therefore, this paper first constructs the Tea…

Cited by 0SourceScholar
2024

A Teacher Classroom Dress Assessment Method Based on a New Assessment Dataset

IJCAI 2024poster

Proper attire is a professional requirement for teachers and teachers' dress influence students' perceptions of teacher quality. Therefore, evaluating teacher attire can better regulate and improve the teacher’s dress. However, the lack of a dataset on teacher attire hinders the development of this…

2024

Which is the Better Teacher Action? A New Ranking Model and Dataset

ICASSP 2024accepted

Teachers as leaders of classroom teaching, can enhance students’ learning interest by effectively using body language. Consequently, the quality of teachers’ actions is one of the critical factors influencing the teaching effect. Teachers can find their shortcomings and improve their teaching skills…

Cited by 0SourceScholar