← Search

Changdi Yang

11 accepted papers

2025

ALTER: All-in-One Layer Pruning and Temporal Expert Routing for Efficient Diffusion Generation

NeurIPS 2025poster

Diffusion models have demonstrated exceptional capabilities in generating high-fidelity images. However, their iterative denoising process results in significant computational overhead during inference, limiting their practical deployment in resource-constrained environments. Existing acceleration…

Cited by 0SourceScholar
2025

FairSMOE: Mitigating Multi-Attribute Fairness Problem with Sparse Mixture-of-Experts

IJCAI 2025

Real‐world datasets usually contain multiple attributes, making it essential to ensure fairness across all of them simultaneously. However, different attributes may vary in difficulty, and no existing approaches have effectively addressed this issue. Consequently, an attribute‐adaptive strategy is n

Cited by 0SourcePDFScholar
2025

QuartDepth: Post-Training Quantization for Real-Time Depth Estimation on the Edge

CVPR 2025poster

Monocular Depth Estimation (MDE) has emerged as a pivotal task in computer vision, supporting numerous real-world applications. However, deploying accurate depth estimation models on resource-limited edge devices, especially Application-Specific Integrated Circuits (ASICs), is challenging due to the…

2025

Sparse Learning for State Space Models on Mobile

ICLR 2025poster

Transformer models have been widely investigated in different domains by providing long-range dependency handling and global contextual awareness, driving the development of popular AI applications such as ChatGPT, Gemini, and Alexa. State Space Models (SSMs) have emerged as strong contenders in the…

Cited by 1SourcePDFScholar
2025

Toward Adaptive Large Language Models Structured Pruning via Hybrid-grained Weight Importance Assessment

AAAI 2025technical

Structured pruning for large language models (LLMs) has garnered significant academic interest due to its ability to efficiently compress and accelerate LLMs by eliminating redundant weight groups at a coarse-grained granularity. Current structured pruning methods for LLMs typically depend on a sing…

2024

DiffClass: Diffusion-Based Class Incremental Learning

ECCV 2024poster

"Class Incremental Learning (CIL) is challenging due to catastrophic forgetting. On top of that, exemplar-free CIL is even more challenging due to forbidden access to data of previous tasks. Recent exemplar-free CIL methods attempt to mitigate catastrophic forgetting by synthesizing previous task da…

2024

Fast and Memory-Efficient Video Diffusion Using Streamlined Inference

NeurIPS 2024poster

The rapid progress in artificial intelligence-generated content (AIGC), especially with diffusion models, has significantly advanced development of high-quality video generation. However, current video diffusion models exhibit demanding computational requirements and high peak memory usage, especial…

2024

InstructGIE: Towards Generalizable Image Editing

ECCV 2024poster

"Recent advances in image editing have been driven by the development of denoising diffusion models, marking a significant leap forward in this field. Despite these advances, the generalization capabilities of recent image editing approaches remain constrained. In response to this challenge, our stu…

2024

Rethinking Token Reduction for State Space Models

EMNLP 2024main

Recent advancements in State Space Models (SSMs) have attracted significant interest, particularly in models optimized for parallel training and handling long-range dependencies. Architectures like Mamba have scaled to billions of parameters with selective SSM. To facilitate broader applications usi…

2023

Pruning Parameterization With Bi-Level Optimization for Efficient Semantic Segmentation on the Edge

CVPR 2023poster

With the ever-increasing popularity of edge devices, it is necessary to implement real-time segmentation on the edge for autonomous driving and many other applications. Vision Transformers (ViTs) have shown considerably stronger results for many vision tasks. However, ViTs with the full-attention me…

Cited by 28SourcePDFScholar
2023

Towards Real-Time Segmentation on the Edge

AAAI 2023technical

The research in real-time segmentation mainly focuses on desktop GPUs. However, autonomous driving and many other applications rely on real-time segmentation on the edge, and current arts are far from the goal. In addition, recent advances in vision transformers also inspire us to re-design the ne…

Cited by 14SourcePDFScholar