Search Results for author: Sun-Ao Liu

Found 4 papers, 4 papers with code

Towards Balanced Alignment: Modal-Enhanced Semantic Modeling for Video Moment Retrieval

1 code implementation19 Dec 2023 Zhihang Liu, Jun Li, Hongtao Xie, Pandeng Li, Jiannan Ge, Sun-Ao Liu, Guoqing Jin

In this paper, we introduce Modal-Enhanced Semantic Modeling (MESM), a novel framework for more balanced alignment through enhancing features at two levels.

Moment Retrieval Retrieval +1

CARIS: Context-Augmented Referring Image Segmentation

1 code implementation ACM MM 2023 Sun-Ao Liu, Yiheng Zhang, Zhaofan Qiu, Hongtao Xie, Yongdong Zhang, Ting Yao

Technically, CARIS develops a context-aware mask decoder with sequential bidirectional cross-modal attention to integrate the linguistic features with visual context, which are then aligned with pixel-wise visual features.

Image Segmentation Segmentation +1

Learning Orthogonal Prototypes for Generalized Few-Shot Semantic Segmentation

1 code implementation CVPR 2023 Sun-Ao Liu, Yiheng Zhang, Zhaofan Qiu, Hongtao Xie, Yongdong Zhang, Ting Yao

POP builds a set of orthogonal prototypes, each of which represents a semantic class, and makes the prediction for each class separately based on the features projected onto its prototype.

Generalized Few-Shot Semantic Segmentation

Partial Class Activation Attention for Semantic Segmentation

1 code implementation CVPR 2022 Sun-Ao Liu, Hongtao Xie, Hai Xu, Yongdong Zhang, Qi Tian

Current attention-based methods for semantic segmentation mainly model pixel relation through pairwise affinity and coarse segmentation.

Relation Segmentation +1

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