Search Results for author: Naiyu Gao

Found 7 papers, 3 papers with code

Symphonize 3D Semantic Scene Completion with Contextual Instance Queries

1 code implementation27 Jun 2023 Haoyi Jiang, Tianheng Cheng, Naiyu Gao, Haoyang Zhang, Tianwei Lin, Wenyu Liu, Xinggang Wang

`3D Semantic Scene Completion (SSC) has emerged as a nascent and pivotal undertaking in autonomous driving, aiming to predict voxel occupancy within volumetric scenes.

3D Semantic Scene Completion from a single RGB image Autonomous Driving

InsPro: Propagating Instance Query and Proposal for Online Video Instance Segmentation

no code implementations5 Jan 2023 Fei He, Haoyang Zhang, Naiyu Gao, Jian Jia, Yanhu Shan, Xin Zhao, Kaiqi Huang

When using such a pair to predict an object instance on the current frame, not only the generated instance is automatically associated with its precursors on previous frames, but the model gets a good prior for predicting the same object.

Instance Segmentation Object +2

Learning Disentangled Label Representations for Multi-label Classification

no code implementations2 Dec 2022 Jian Jia, Fei He, Naiyu Gao, Xiaotang Chen, Kaiqi Huang

The specificity of the framework lies in a feature disentangle module, which contains learnable semantic queries and a Semantic Spatial Cross-Attention (SSCA) module.

Attribute Classification +6

QueryProp: Object Query Propagation for High-Performance Video Object Detection

no code implementations22 Jul 2022 Fei He, Naiyu Gao, Jian Jia, Xin Zhao, Kaiqi Huang

The proposed QueryProp contains two propagation strategies: 1) query propagation is performed from sparse key frames to dense non-key frames to reduce the redundant computation on non-key frames; 2) query propagation is performed from previous key frames to the current key frame to improve feature representation by temporal context modeling.

Object object-detection +2

PanopticDepth: A Unified Framework for Depth-aware Panoptic Segmentation

1 code implementation CVPR 2022 Naiyu Gao, Fei He, Jian Jia, Yanhu Shan, Haoyang Zhang, Xin Zhao, Kaiqi Huang

To overcome these limitations, we propose a unified framework for the DPS task by applying a dynamic convolution technique to both the PS and depth prediction tasks.

Depth Estimation Depth Prediction +2

Learning Category- and Instance-Aware Pixel Embedding for Fast Panoptic Segmentation

no code implementations28 Sep 2020 Naiyu Gao, Yanhu Shan, Xin Zhao, Kaiqi Huang

Panoptic segmentation (PS) is a complex scene understanding task that requires providing high-quality segmentation for both thing objects and stuff regions.

Instance Segmentation Panoptic Segmentation +2

SSAP: Single-Shot Instance Segmentation With Affinity Pyramid

2 code implementations ICCV 2019 Naiyu Gao, Yanhu Shan, Yupei Wang, Xin Zhao, Yinan Yu, Ming Yang, Kaiqi Huang

Moreover, incorporating with the learned affinity pyramid, a novel cascaded graph partition module is presented to sequentially generate instances from coarse to fine.

Instance Segmentation Segmentation +1

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