Search Results for author: Kai Tang

Found 7 papers, 5 papers with code

ChangeAnywhere: Sample Generation for Remote Sensing Change Detection via Semantic Latent Diffusion Model

1 code implementation13 Apr 2024 Kai Tang, Jin Chen

Remote sensing change detection (CD) is a pivotal technique that pinpoints changes on a global scale based on multi-temporal images.

Change Detection

Generalized Label-Efficient 3D Scene Parsing via Hierarchical Feature Aligned Pre-Training and Region-Aware Fine-tuning

1 code implementation1 Dec 2023 Kangcheng Liu, Yong-Jin Liu, Kai Tang, Ming Liu, Baoquan Chen

Deep neural network models have achieved remarkable progress in 3D scene understanding while trained in the closed-set setting and with full labels.

Contrastive Learning Few-Shot Learning +2

Generalized 3D Self-supervised Learning Framework via Prompted Foreground-Aware Feature Contrast

1 code implementation CVPR 2023 Kangcheng Liu, Xinhu Zheng, Chaoqun Wang, Kai Tang, Ming Liu, Baoquan Chen

The second is that we prevent over-discrimination between 3D segments/objects and encourage grouped foreground-to-background distinctions at the segment level with adaptive feature learning in a Siamese correspondence network, which adaptively learns feature correlations within and across point cloud views effectively.

3D Semantic Segmentation Contrastive Learning +8

Economic Potential for Hybrid Electric Vehicles in Urban Signal-free Intersections with Decentralized MPC

no code implementations12 Nov 2022 Kai Tang, Weijie Wang, Xiao Pan, Boli Chen, Simos A. Evangelou

The development of electric and connected vehicles as well as automated driving technologies are key towards the smart city, with convenient urban mobility and high energy economy performance.

Autonomous Vehicles Model Predictive Control

AGMB-Transformer: Anatomy-Guided Multi-Branch Transformer Network for Automated Evaluation of Root Canal Therapy

1 code implementation2 May 2021 Yunxiang Li, Guodong Zeng, Yifan Zhang, Jun Wang, Qianni Zhang, Qun Jin, Lingling Sun, Qisi Lian, Neng Xia, Ruizi Peng, Kai Tang, Yaqi Wang, Shuai Wang

Accurate evaluation of the treatment result on X-ray images is a significant and challenging step in root canal therapy since the incorrect interpretation of the therapy results will hamper timely follow-up which is crucial to the patients' treatment outcome.

Anatomy General Classification

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