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Recent advances in diffusion transformers (DiTs) have set new standards in image generation, yet remain impractical for on-device deployment due to their high computational and memory costs. In this work, we present an efficient DiT…

Controllable pathology image synthesis requires reliable regulation of spatial layout, tissue morphology, and semantic detail. However, existing text-guided diffusion models offer only coarse global control and lack the ability to enforce…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Yuntao Shou , Xiangyong Cao , Qian Zhao , Deyu Meng

Diffusion models are widely recognized for generating high-quality and diverse images, but their poor real-time performance has led to numerous acceleration works, primarily focusing on UNet-based structures. With the more successful…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Pengtao Chen , Mingzhu Shen , Peng Ye , Jianjian Cao , Chongjun Tu , Christos-Savvas Bouganis , Yiren Zhao , Tao Chen

A hallmark of human intelligence is the ability to create complex artifacts through structured multi-step processes. Generating procedural tutorials with AI is a longstanding but challenging goal, facing three key obstacles: (1) scarcity of…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Yiren Song , Cheng Liu , Mike Zheng Shou

Recently, large-scale diffusion models have made impressive progress in text-to-image (T2I) generation. To further equip these T2I models with fine-grained spatial control, approaches like ControlNet introduce an extra network that learns…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Yifeng Xu , Zhenliang He , Shiguang Shan , Xilin Chen

Aerial manipulators undergo rapid, configuration-dependent changes in inertial coupling forces and aerodynamic forces, making accurate dynamics modeling a core challenge for reliable control. Analytical models lose fidelity under these…

机器人学 · 计算机科学 2025-12-12 Samaksh Ujjawal , Shivansh Pratap Singh , Naveen Sudheer Nair , Rishabh Dev Yadav , Wei Pan , Spandan Roy

Diffusion models have emerged as a formidable tool for training-free conditional generation.However, a key hurdle in inference-time guidance techniques is the need for compute-heavy backpropagation through the diffusion network for…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Nithin Gopalakrishnan Nair , Vishal M Patel

Diffusion models have emerged as a powerful generative technology and have been found to be applicable in various scenarios. Most existing foundational diffusion models are primarily designed for text-guided visual generation and do not…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Zhen Han , Zeyinzi Jiang , Yulin Pan , Jingfeng Zhang , Chaojie Mao , Chenwei Xie , Yu Liu , Jingren Zhou

The Diffusion Transformer plays a pivotal role in advancing text-to-image and text-to-video generation, owing primarily to its inherent scalability. However, existing controlled diffusion transformer methods incur significant parameter and…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Ke Cao , Jing Wang , Ao Ma , Jiasong Feng , Xuanhua He , Run Ling , Haowei Liu , Jian Lu , Wei Feng , Haozhe Wang , Hongjuan Pei , Yihua Shao , Zhanjie Zhang , Jie Zhang

Recent advances in diffusion-based generative models have enabled high-quality text-to-audio synthesis, but fine-grained acoustic control remains a significant challenge in open-source research. We present Audio Palette, a diffusion…

声音 · 计算机科学 2025-12-09 Junnuo Wang

We introduce SteeringDiffusion, a bottlenecked activation-level control interface for diffusion models that exposes a smooth, monotonic, and runtime-adjustable control surface over the content--style trade-off. Our method keeps the U-Net…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Fangzheng Wu , Brian Summa

We present a novel framework for free-viewpoint facial performance relighting using diffusion-based image-to-image translation. Leveraging a subject-specific dataset containing diverse facial expressions captured under various lighting…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Mingming He , Pascal Clausen , Ahmet Levent Taşel , Li Ma , Oliver Pilarski , Wenqi Xian , Laszlo Rikker , Xueming Yu , Ryan Burgert , Ning Yu , Paul Debevec

Diffusion models have achieved remarkable success in generative modeling, yet how to effectively adapt large pretrained models to new tasks remains challenging. We revisit the reconstruction behavior of diffusion models during denoising to…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Bo Yin , Xiaobin Hu , Xingyu Zhou , Peng-Tao Jiang , Yue Liao , Junwei Zhu , Jiangning Zhang , Ying Tai , Chengjie Wang , Shuicheng Yan

We study inference-time scaling for diffusion models, where the goal is to adapt a pre-trained model to new target distributions without retraining. Existing guidance-based methods are simple but introduce bias, while particle-based…

机器学习 · 计算机科学 2026-02-24 Yinuo Ren , Wenhao Gao , Lexing Ying , Grant M. Rotskoff , Jiequn Han

Diffusion models have recently become the dominant paradigm for image generation, yet existing systems struggle to interpret and follow numeric instructions for adjusting semantic attributes. In real-world creative scenarios, especially…

计算机视觉与模式识别 · 计算机科学 2026-01-12 Die Chen , Zhongjie Duan , Zhiwen Li , Cen Chen , Daoyuan Chen , Yaliang Li , Yingda Chen

Nature is infinitely resolution-free. In the context of this reality, existing diffusion models, such as Diffusion Transformers, often face challenges when processing image resolutions outside of their trained domain. To overcome this…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Zeyu Lu , Zidong Wang , Di Huang , Chengyue Wu , Xihui Liu , Wanli Ouyang , Lei Bai

In this work, we focus on exploring explicit fine-grained control of generative facial image editing, all while generating faithful facial appearances and consistent semantic details, which however, is quite challenging and has not been…

计算机视觉与模式识别 · 计算机科学 2024-07-25 Haozhe Jia , Yan Li , Hengfei Cui , Di Xu , Yuwang Wang , Tao Yu

Layout generation is a foundation task of graphic design, which requires the integration of visual aesthetics and harmonious expression of content delivery. However, existing methods still face challenges in generating precise and visually…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Yu Li , Yifan Chen , Gongye Liu , Fei Yin , Qingyan Bai , Jie Wu , Hongfa Wang , Ruihang Chu , Yujiu Yang

Despite the significant advancements made by Diffusion Transformer (DiT)-based methods in video generation, there remains a notable gap with controllable camera pose perspectives. Existing works such as OpenSora do NOT adhere precisely to…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Yuelei Wang , Jian Zhang , Pengtao Jiang , Hao Zhang , Jinwei Chen , Bo Li

Recent progress in image generation has sparked research into controlling these models through condition signals, with various methods addressing specific challenges in conditional generation. Instead of proposing another specialized…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Xirui Li , Charles Herrmann , Kelvin C. K. Chan , Yinxiao Li , Deqing Sun , Chao Ma , Ming-Hsuan Yang