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Fashion-image editing represents a challenging computer vision task, where the goal is to incorporate selected apparel into a given input image. Most existing techniques, known as Virtual Try-On methods, deal with this task by first…

计算机视觉与模式识别 · 计算机科学 2023-01-06 Martin Pernuš , Clinton Fookes , Vitomir Štruc , Simon Dobrišek

Despite recent advances in deep generative modeling, skin lesion classification systems remain constrained by the limited availability of large, diverse, and well-annotated clinical datasets, resulting in class imbalance between benign and…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Stathis Galanakis , Alexandros Koliousis , Stefanos Zafeiriou

Image-conditioned Video diffusion models achieve impressive visual realism but often suffer from weakened motion fidelity, e.g., reduced motion dynamics or degraded long-term temporal coherence, especially after fine-tuning. We study the…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Xi Ye , Wenjia Yang , Yangyang Xu , Xiaoyang Liu , Duo Su , Mengfei Xia , Jun Zhu

Volumetric video relighting is essential for bringing captured performances into virtual worlds, but current approaches struggle to deliver temporally stable, production-ready results. Diffusion-based intrinsic decomposition methods show…

计算机视觉与模式识别 · 计算机科学 2026-01-23 Elisabeth Jüttner , Janelle Pfeifer , Leona Krath , Stefan Korfhage , Hannah Dröge , Matthias B. Hullin , Markus Plack

Current text-to-image diffusion models excel at generating diverse, high-quality images, yet they struggle to incorporate fine-grained camera metadata such as precise aperture settings. In this work, we introduce a novel text-to-image…

计算机视觉与模式识别 · 计算机科学 2025-12-15 Ayush Shrivastava , Connelly Barnes , Xuaner Zhang , Lingzhi Zhang , Andrew Owens , Sohrab Amirghodsi , Eli Shechtman

This paper introduces Bifr\"ost, a novel 3D-aware framework that is built upon diffusion models to perform instruction-based image composition. Previous methods concentrate on image compositing at the 2D level, which fall short in handling…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Lingxiao Li , Kaixiong Gong , Weihong Li , Xili Dai , Tao Chen , Xiaojun Yuan , Xiangyu Yue

We introduce a model named DreamLight for universal image relighting in this work, which can seamlessly composite subjects into a new background while maintaining aesthetic uniformity in terms of lighting and color tone. The background can…

计算机视觉与模式识别 · 计算机科学 2025-06-18 Yong Liu , Wenpeng Xiao , Qianqian Wang , Junlin Chen , Shiyin Wang , Yitong Wang , Xinglong Wu , Yansong Tang

We present a novel deep learning architecture for fusing static multi-exposure images. Current multi-exposure fusion (MEF) approaches use hand-crafted features to fuse input sequence. However, the weak hand-crafted representations are not…

计算机视觉与模式识别 · 计算机科学 2017-12-21 K. Ram Prabhakar , V. Sai Srikar , R. Venkatesh Babu

Object compositing based on 2D images is a challenging problem since it typically involves multiple processing stages such as color harmonization, geometry correction and shadow generation to generate realistic results. Furthermore,…

计算机视觉与模式识别 · 计算机科学 2022-12-06 Yizhi Song , Zhifei Zhang , Zhe Lin , Scott Cohen , Brian Price , Jianming Zhang , Soo Ye Kim , Daniel Aliaga

Salient object detection, which aims to identify and locate the most salient pixels or regions in images, has been attracting more and more interest due to its various real-world applications. However, this vision task is quite challenging,…

计算机视觉与模式识别 · 计算机科学 2018-04-18 Pingping Zhang , Wei Liu , Huchuan Lu , Chunhua Shen

Generative object compositing emerges as a promising new avenue for compositional image editing. However, the requirement of object identity preservation poses a significant challenge, limiting practical usage of most existing methods. In…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Yizhi Song , Zhifei Zhang , Zhe Lin , Scott Cohen , Brian Price , Jianming Zhang , Soo Ye Kim , He Zhang , Wei Xiong , Daniel Aliaga

Recent advances in diffusion transformers have shown remarkable generalization in visual synthesis, yet most dense perception methods still rely on text-to-image (T2I) generators designed for stochastic generation. We revisit this paradigm…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Yiqing Shi , Yiren Song , Mike Zheng Shou

Recently, GAN inversion methods combined with Contrastive Language-Image Pretraining (CLIP) enables zero-shot image manipulation guided by text prompts. However, their applications to diverse real images are still difficult due to the…

计算机视觉与模式识别 · 计算机科学 2022-08-12 Gwanghyun Kim , Taesung Kwon , Jong Chul Ye

We present TALE, a novel training-free framework harnessing the generative capabilities of text-to-image diffusion models to address the cross-domain image composition task that focuses on flawlessly incorporating user-specified objects…

计算机视觉与模式识别 · 计算机科学 2024-08-08 Kien T. Pham , Jingye Chen , Qifeng Chen

In this paper, we propose a diffusion-based unsupervised framework that incorporates physically explainable Retinex theory with diffusion models for low-light image enhancement, named LightenDiffusion. Specifically, we present a…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Hai Jiang , Ao Luo , Xiaohong Liu , Songchen Han , Shuaicheng Liu

We propose SHINE (Scalable Hyper In-context NEtwork), a scalable hypernetwork that can map diverse meaningful contexts into high-quality LoRA adapters for large language models (LLMs). By reusing the frozen LLM's own parameters in an…

计算与语言 · 计算机科学 2026-05-21 Yewei Liu , Xiyuan Wang , Yansheng Mao , Yoav Gelbery , Haggai Maron , Muhan Zhang

Recent advances in large-scale text-to-image models have revolutionized creative fields by generating visually captivating outputs from textual prompts; however, while traditional photography offers precise control over camera settings to…

图形学 · 计算机科学 2025-06-17 Armando Fortes , Tianyi Wei , Shangchen Zhou , Xingang Pan

In the field of image processing, applying intricate semantic modifications within existing images remains an enduring challenge. This paper introduces a pioneering framework that integrates viewpoint information to enhance the control of…

计算机视觉与模式识别 · 计算机科学 2024-05-09 Jinbin Bai , Zhen Dong , Aosong Feng , Xiao Zhang , Tian Ye , Kaicheng Zhou

The diffusion model has demonstrated superior performance in synthesizing diverse and high-quality images for text-guided image translation. However, there remains room for improvement in both the formulation of text prompts and the…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Qi Si , Bo Wang , Zhao Zhang

We present LumiX, a structured diffusion framework for coherent text-to-intrinsic generation. Conditioned on text prompts, LumiX jointly generates a comprehensive set of intrinsic maps (e.g., albedo, irradiance, normal, depth, and final…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Xu Han , Biao Zhang , Xiangjun Tang , Xianzhi Li , Peter Wonka