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Mingzhu Shen

10 accepted papers

2026

RegionE: Adaptive Region-Aware Generation for Efficient Image Editing

ICLR 2026poster

Recently, instruction-based image editing (IIE) has received widespread attention. In practice, IIE often modifies only specific regions of an image, while the remaining areas largely remain unchanged. Although these two types of regions differ significantly in generation difficulty and computationa…

Cited by 0SourceScholar
2026

Sparse-vDiT: Unleashing the Power of Sparse Attention to Accelerate Video Diffusion Transformers

AAAI 2026technical

While Diffusion Transformers (DiTs) have achieved breakthroughs in video generation, this long sequence generation task remains constrained by the quadratic complexity of attention mechanisms, resulting in significant inference latency. Through detailed analysis of attention maps in Video Diffusion

Cited by 0SourcePDFScholar
2025

AtomNet: Designing Tiny Models from Operators Under Extreme MCU Constraints

AAAI 2025technical

Tiny machine learning (TinyML) has attracted heightened attention for its ability to provide low-cost and instantaneous performance on edge devices. Particularly, the commonly used microcontroller unit (MCU) imposes extreme constraints on peak memory (SRAM) and storage (Flash). Existing TinyML metho…

Cited by 0SourcePDFScholar
2025

Cached Multi-Lora Composition for Multi-Concept Image Generation

ICLR 2025poster

Low-Rank Adaptation (LoRA) has emerged as a widely adopted technique in text-to-image models, enabling precise rendering of multiple distinct elements, such as characters and styles, in multi-concept image generation. However, current approaches face significant challenges when composing these LoRAs…

2025

DiTFastAttnV2: Head-wise Attention Compression for Multi-Modality Diffusion Transformers

ICCV 2025poster

Text-to-image generation models, especially Multimodal Diffusion Transformers (MMDiT), have shown remarkable progress in generating high-quality images. However, these models often face significant computational bottlenecks, particularly in attention mechanisms, which hinder their scalability and ef…

2021

MQBench: Towards Reproducible and Deployable Model Quantization Benchmark

NeurIPS 2021poster

Model quantization has emerged as an indispensable technique to accelerate deep learning inference. Although researchers continue to push the frontier of quantization algorithms, existing quantization work is often unreproducible and undeployable. This is because researchers do not choose consiste…

Cited by 62SourcecodeScholar
2021

MixMix: All You Need for Data-Free Compression Are Feature and Data Mixing

ICCV 2021poster

User data confidentiality protection is becoming a rising challenge in the present deep learning research. Without access to data, conventional data-driven model compression faces a higher risk of performance degradation. Recently, some works propose to generate images from a specific pretrained mod…

Cited by 40PDFScholar
2021

Once Quantization-Aware Training: High Performance Extremely Low-Bit Architecture Search

ICCV 2021poster

Quantization Neural Networks (QNN) have attracted a lot of attention due to their high efficiency. To enhance the quantization accuracy, prior works mainly focus on designing advanced quantization algorithms but still fail to achieve satisfactory results under the extremely low-bit case. In this wor…

Cited by 47PDFcodeScholar
2020

Forward and Backward Information Retention for Accurate Binary Neural Networks

CVPR 2020poster

Weight and activation binarization is an effective approach to deep neural network compression and can accelerate the inference by leveraging bitwise operations. Although many binarization methods have improved the accuracy of the model by minimizing the quantization error in forward propagation, th…

Cited by 431PDFcodeScholar