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Dongyue Chen

6 accepted papers

2025

CSPCL: Category Semantic Prior Contrastive Learning for Deformable DETR-Based Prohibited Item Detectors

NeurIPS 2025poster

Prohibited item detection based on X-ray images is one of the most effective security inspection methods. However, the foreground-background feature coupling caused by the overlapping phenomenon specific to X-ray images makes general detectors designed for natural images perform poorly. To address t…

Cited by 0SourcecodeScholar
2025

Efficient Indoor Depth Completion Network Using Mask-adaptive Gated Convolution

AAAI 2025technical

Most indoor depth completion tasks rely on convolutional auto-encoders to reconstruct depth images, especially in areas with significant missing values. While traditional convolution treats valid and missing pixels equally, Partial Convolution (PConv) has mitigated this limitation. However, PConv fa…

2025

Hierarchical Classification Auxiliary Network for Time Series Forecasting

AAAI 2025technical

Deep learning has significantly advanced time series forecasting through its powerful capacity to capture sequence relationships. However, training these models with the Mean Square Error (MSE) loss often results in over-smooth predictions, making it challenging to handle the complexity and learn hi…

2025

Learning Pattern-Specific Experts for Time Series Forecasting Under Patch-level Distribution Shift

NeurIPS 2025poster

Time series forecasting, which aims to predict future values based on historical data, has garnered significant attention due to its broad range of applications. However, real-world time series often exhibit heterogeneous pattern evolution across segments, such as seasonal variations, regime changes…

Cited by 0SourcecodeScholar
2024

Persistence Homology Distillation for Semi-supervised Continual Learning

NeurIPS 2024poster

Semi-supervised continual learning (SSCL) has attracted significant attention for addressing catastrophic forgetting in semi-supervised data. Knowledge distillation, which leverages data representation and pair-wise similarity, has shown significant potential in preserving information in SSCL. Howev…

2023

AGG-Net: Attention Guided Gated-Convolutional Network for Depth Image Completion

ICCV 2023poster

Recently, stereo vision based on lightweight RGBD cameras has been widely used in various fields. However, limited by the imaging principles, the commonly used RGB-D cameras based on TOF, structured light, or binocular vision acquire some invalid data inevitably, such as weak reflection, boundary sh…

Cited by 11PDFcodeScholar