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Bolun Cai

3 accepted papers

2023

MGAT: Multi-Granularity Attention Based Transformers for Multi-Modal Emotion Recognition

ICASSP 2023accepted

Multi-modal emotion recognition is crucial for human-computer interaction. Many existing algorithms attempt to achieve multi-modal interactions through a cross-attention mechanism. Due to the problems of noise introduction and heavy computation in the original attention mechanism, window attention h…

Cited by 0SourceScholar
2021

UP-DETR: Unsupervised Pre-Training for Object Detection With Transformers

CVPR 2021poster

Object detection with transformers (DETR) reaches competitive performance with Faster R-CNN via a transformer encoder-decoder architecture. Inspired by the great success of pre-training transformers in natural language processing, we propose a pretext task named random query patch detection to Unsup…

Cited by 643PDFcodeScholar