Pengtao Chen
4 papers · 2025–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(12)
Top co-authors
Research topics
Keywords
diffusion transformer
(2)
model quantization
(1)
video generation
(1)
attention mechanism
(1)
image editing
(1)
text-to-image generation
(1)
neural network optimization
(1)
efficient computing
(1)
diffusion model
(1)
parameter-efficient fine-tuning
(1)
multimodal large language model
(1)
denoising process
(1)
sparse attention
(1)
inference acceleration
(1)
low-bit quantization
(1)
4-bit quantization
(1)
multimodal generation
(1)
instruction understanding
(1)
floating-point quantization
(1)
timestep-aware lora
(1)
Papers
ReasonEdit: Towards Reasoning-Enhanced Image Editing Models
CVPR 2026
Sparse-vDiT: Unleashing the Power of Sparse Attention to Accelerate Video Diffusion Transformers
AAAI 2026
DiTFastAttnV2: Head-wise Attention Compression for Multi-Modality Diffusion Transformers
ICCV 2025
Pioneering 4-Bit FP Quantization for Diffusion Models: Mixup-Sign Quantization and Timestep-Aware Fine-Tuning
CVPR 2025