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Ou Bai

4 papers hereh-index 322 citations10 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.SD1
  • eess.SY1

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.CVShow all

3 papers · 1 filter

cs.CV2026

Entropy Reveals Block Importance in Masked Self-Supervised Vision Transformers

Peihao Xiang, Kaida Wu, Ou Bai

Masked self-supervised vision transformers have become a dominant pretraining paradigm, yet their substantial model size poses significant challenges for resource-constrained deplo…

cs.CV2025

MTCAE-DFER: Multi-Task Cascaded Autoencoder for Dynamic Facial Expression Recognition

Peihao Xiang, Kaida Wu, Ou Bai

This paper expands the cascaded network branch of the autoencoder-based multi-task learning (MTL) framework for dynamic facial expression recognition, namely Multi-Task Cascaded Au…

cs.CV2024

MultiMAE-DER: Multimodal Masked Autoencoder for Dynamic Emotion Recognition

Peihao Xiang, Chaohao Lin, Kaida Wu +1

This paper presents a novel approach to processing multimodal data for dynamic emotion recognition, named as the Multimodal Masked Autoencoder for Dynamic Emotion Recognition (Mult…

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