Search Results for author: Jialun Pei

Found 9 papers, 5 papers with code

Tri-modal Confluence with Temporal Dynamics for Scene Graph Generation in Operating Rooms

no code implementations14 Apr 2024 Diandian Guo, Manxi Lin, Jialun Pei, He Tang, Yueming Jin, Pheng-Ann Heng

A comprehensive understanding of surgical scenes allows for monitoring of the surgical process, reducing the occurrence of accidents and enhancing efficiency for medical professionals.

Graph Generation Scene Graph Generation

S^2Former-OR: Single-Stage Bimodal Transformer for Scene Graph Generation in OR

no code implementations22 Feb 2024 Jialun Pei, Diandian Guo, Jingyang Zhang, Manxi Lin, Yueming Jin, Pheng-Ann Heng

In this study, we introduce a novel single-stage bimodal transformer framework for SGG in the OR, termed S^2Former-OR, aimed to complementally leverage multi-view 2D scenes and 3D point clouds for SGG in an end-to-end manner.

Graph Generation object-detection +3

A Unified Query-based Paradigm for Camouflaged Instance Segmentation

1 code implementation14 Aug 2023 Bo Dong, Jialun Pei, Rongrong Gao, Tian-Zhu Xiang, Shuo Wang, Huan Xiong

Due to the high similarity between camouflaged instances and the background, the recently proposed camouflaged instance segmentation (CIS) faces challenges in accurate localization and instance segmentation.

Boundary Detection Instance Segmentation +3

Partitioned Saliency Ranking with Dense Pyramid Transformers

1 code implementation1 Aug 2023 Chengxiao Sun, Yan Xu, Jialun Pei, Haopeng Fang, He Tang

The ranking by partition paradigm alleviates ranking ambiguities in a general sense, as it consistently improves the performance of other saliency ranking models.

Saliency Ranking

Unite-Divide-Unite: Joint Boosting Trunk and Structure for High-accuracy Dichotomous Image Segmentation

1 code implementation26 Jul 2023 Jialun Pei, Zhangjun Zhou, Yueming Jin, He Tang, Pheng-Ann Heng

First, a dual-size input feeds into the shared backbone to produce more holistic and detailed features while keeping the model lightweight.

Dichotomous Image Segmentation Image Segmentation +1

CalibNet: Dual-branch Cross-modal Calibration for RGB-D Salient Instance Segmentation

1 code implementation16 Jul 2023 Jialun Pei, Tao Jiang, He Tang, Nian Liu, Yueming Jin, Deng-Ping Fan, Pheng-Ann Heng

We propose a novel approach for RGB-D salient instance segmentation using a dual-branch cross-modal feature calibration architecture called CalibNet.

Instance Segmentation Semantic Segmentation

Salient Instance Segmentation with Region and Box-level Annotations

no code implementations19 Aug 2020 Jialun Pei, He Tang, Tianyang Cheng, Chuanbo Chen

To this end, we present a cyclic global context salient instance segmentation network (CGCNet), which is supervised by the combination of salient regions and bounding boxes from the ready-made salient object detection datasets.

Instance Segmentation object-detection +5

Salient Instance Segmentation via Subitizing and Clustering

no code implementations29 Sep 2019 Jialun Pei, He Tang, Chao Liu, Chuanbo Chen

The experimental results on both salient region detection and salient instance segmentation datasets demonstrate the satisfactory performance of our framework.

Clustering Instance Segmentation +2

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