Welcome!

About Me ...

• 🌐 Homepage: www.wgcban.com
• 📚 Final-year PhD student in ECE at Johns Hopkins University
• 👀 Interested in Computer Vision and Deep Learning - Self-Supervised Learning (SSL), Efficient adaptation of pre-trained models, Generative AI, and low-level vision

Highlighted Projects ...

Self-Supervised Representation Learning

• 🚨Guarding Barlow Twins Against Overfitting with Mixed Samples
• AdaMAE: Adaptive Masking for Efficient Spatiotemporal Learning with Masked Autoencoders (CVPR'23)

Generative AI

• Unite and Conquer: Cross Dataset Multimodal Synthesis using Diffusion Models (CVPR'23)

Remote Sensing

Change Detection

• ChangeFormer: A Transformer-Based Siamese Network for Change Detection (IGARSS'22)
• DDPM-CD: Remote Sensing Change Detection using Denoising Diffusion Probabilistic Models
• Revisiting Consistency Regularization for Semi-supervised Change Detection in Remote Sensing Images
• Metric-CD: Deep Metric Learning for Unsupervised Remote Sensing Change Detection

Image Super-Resolution / Pansharpening

• HyperTransformer: A Textural and Spectral Feature Fusion Transformer for Pansharpening (CVPR'22)
• DIP-HyperKite: Hyperspectral Pansharpening Based on Improved Deep Image Prior and Residual Reconstruction (TGRS'22)

Segmentation

• SPIN Road Mapper: Extracting Roads from Aerial Images via Spatial and Interaction Space Graph Reasoning for Autonomous Driving (ICRA'22)

SAR Despeckling

• SAR-Transformer: Transformer-based SAR Image Despeckling (IGARSS'22)