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With the rise of large, publicly-available text-to-image diffusion models, text-guided real image editing has garnered much research attention recently. Existing methods tend to either rely on some form of per-instance or per-task…

计算机视觉与模式识别 · 计算机科学 2022-11-16 Adham Elarabawy , Harish Kamath , Samuel Denton

Instruction-based image editing holds immense potential for a variety of applications, as it enables users to perform any editing operation using a natural language instruction. However, current models in this domain often struggle with…

计算机视觉与模式识别 · 计算机科学 2023-11-17 Shelly Sheynin , Adam Polyak , Uriel Singer , Yuval Kirstain , Amit Zohar , Oron Ashual , Devi Parikh , Yaniv Taigman

Large multimodal models such as Stable Diffusion can generate, detect, and classify new visual concepts after fine-tuning just a single word embedding. Do models learn similar words for the same concepts (i.e. <orange-cat> = orange + cat)?…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Brandon Trabucco , Max Gurinas , Kyle Doherty , Ruslan Salakhutdinov

Using natural language as a supervision for training visual recognition models holds great promise. Recent works have shown that if such supervision is used in the form of alignment between images and captions in large training datasets,…

计算机视觉与模式识别 · 计算机科学 2022-01-07 Ajinkya Tejankar , Maziar Sanjabi , Bichen Wu , Saining Xie , Madian Khabsa , Hamed Pirsiavash , Hamed Firooz

We introduce OpenShape, a method for learning multi-modal joint representations of text, image, and point clouds. We adopt the commonly used multi-modal contrastive learning framework for representation alignment, but with a specific focus…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Minghua Liu , Ruoxi Shi , Kaiming Kuang , Yinhao Zhu , Xuanlin Li , Shizhong Han , Hong Cai , Fatih Porikli , Hao Su

General purpose semantic segmentation relies on a backbone CNN network to extract discriminative features that help classify each image pixel into a 'seen' object class (ie., the object classes available during training) or a background…

计算机视觉与模式识别 · 计算机科学 2021-10-06 Ce Wang , Moshiur Farazi , Nick Barnes

Large Vision-Language Models (LVLMs) have demonstrated impressive performance on vision-language reasoning tasks. However, their potential for zero-shot fine-grained image classification, a challenging task requiring precise differentiation…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Md. Atabuzzaman , Andrew Zhang , Chris Thomas

We introduce meta-learning algorithms that perform zero-shot weight-space adaptation of neural network models to unseen tasks. Our methods repurpose the popular generative image synthesis techniques of natural language guidance and…

机器学习 · 计算机科学 2023-02-01 Elvis Nava , Seijin Kobayashi , Yifei Yin , Robert K. Katzschmann , Benjamin F. Grewe

Recent advances in diffusion models have significantly enhanced image generation capabilities. However, customizing these models with new classes often leads to unintended consequences that compromise their reliability. We introduce the…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Héctor Laria , Alex Gomez-Villa , Kai Wang , Bogdan Raducanu , Joost van de Weijer

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 tackle the task of geometric image editing, where an object within an image is repositioned, reoriented, or reshaped while preserving overall scene coherence. Previous diffusion-based editing methods often attempt to handle all relevant…

计算机视觉与模式识别 · 计算机科学 2025-08-04 Hanshen Zhu , Zhen Zhu , Kaile Zhang , Yiming Gong , Yuliang Liu , Xiang Bai

Text-guided diffusion models have advanced image editing by enabling intuitive control through language. However, despite their strong capabilities, we surprisingly find that SOTA methods struggle with simple, everyday transformations such…

图像与视频处理 · 电气工程与系统科学 2026-03-27 Omar Elezabi , Eduard Zamfir , Zongwei Wu , Radu Timofte

A significant research effort is focused on exploiting the amazing capacities of pretrained diffusion models for the editing of images.They either finetune the model, or invert the image in the latent space of the pretrained model. However,…

计算机视觉与模式识别 · 计算机科学 2024-12-09 Senmao Li , Joost van de Weijer , Taihang Hu , Fahad Shahbaz Khan , Qibin Hou , Yaxing Wang , Jian Yang , Ming-Ming Cheng

Large scale Vision-Language (VL) models have shown tremendous success in aligning representations between visual and text modalities. This enables remarkable progress in zero-shot recognition, image generation & editing, and many other…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Wei Lin , Leonid Karlinsky , Nina Shvetsova , Horst Possegger , Mateusz Kozinski , Rameswar Panda , Rogerio Feris , Hilde Kuehne , Horst Bischof

Frontier image generation has moved from artistic synthesis toward synthetic visual evidence. Systems such as GPT Image 2, Nano Banana Pro, Nano Banana 2, Grok Imagine, Qwen Image 2.0 Pro, and Seedream 5.0 Lite combine photorealistic…

计算与语言 · 计算机科学 2026-04-28 Shuai Wu , Xue Li , Yanna Feng , Yufang Li , Zhijun Wang , Ran Wang

In recent years, there has been an explosion of 2D vision models for numerous tasks such as semantic segmentation, style transfer or scene editing, enabled by large-scale 2D image datasets. At the same time, there has been renewed interest…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Mukund Varma T , Peihao Wang , Zhiwen Fan , Zhangyang Wang , Hao Su , Ravi Ramamoorthi

Text-guided image editing has advanced rapidly with the rise of diffusion models. While flow-based inversion-free methods offer high efficiency by avoiding latent inversion, they often fail to effectively integrate source information,…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Kaixiang Yang , Boyang Shen , Xin Li , Yuchen Dai , Yuxuan Luo , Yueran Ma , Wei Fang , Qiang Li , Zhiwei Wang

Reconstructing accurate 3D scenes from images is a long-standing vision task. Due to the ill-posedness of the single-image reconstruction problem, most well-established methods are built upon multi-view geometry. State-of-the-art (SOTA)…

计算机视觉与模式识别 · 计算机科学 2023-07-21 Wei Yin , Chi Zhang , Hao Chen , Zhipeng Cai , Gang Yu , Kaixuan Wang , Xiaozhi Chen , Chunhua Shen

We study instruction-based image editing under professional workflows and identify three persistent challenges: (i) editors often over-edit, modifying content beyond the user's intent; (ii) existing models are largely single-turn, while…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Ruijie Ye , Jiayi Zhang , Zhuoxin Liu , Zihao Zhu , Siyuan Yang , Li Li , Tianfu Fu , Franck Dernoncourt , Yue Zhao , Jiacheng Zhu , Ryan Rossi , Wenhao Chai , Zhengzhong Tu

Pre-training general-purpose visual features with convolutional neural networks without relying on annotations is a challenging and important task. Most recent efforts in unsupervised feature learning have focused on either small or highly…

计算机视觉与模式识别 · 计算机科学 2019-08-14 Mathilde Caron , Piotr Bojanowski , Julien Mairal , Armand Joulin
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