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相关论文: CLIP-Forge: Towards Zero-Shot Text-to-Shape Genera…

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The emergence of CLIP has opened the way for open-world image perception. The zero-shot classification capabilities of the model are impressive but are harder to use for dense tasks such as image segmentation. Several methods have proposed…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Monika Wysoczańska , Michaël Ramamonjisoa , Tomasz Trzciński , Oriane Siméoni

In this work, we are dedicated to text-guided image generation and propose a novel framework, i.e., CLIP2GAN, by leveraging CLIP model and StyleGAN. The key idea of our CLIP2GAN is to bridge the output feature embedding space of CLIP and…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Yixuan Wang , Wengang Zhou , Jianmin Bao , Weilun Wang , Li Li , Houqiang Li

Current diffusion-based text-to-video methods are limited to producing short video clips of a single shot and lack the capability to generate multi-shot videos with discrete transitions where the same character performs distinct activities…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Ozgur Kara , Krishna Kumar Singh , Feng Liu , Duygu Ceylan , James M. Rehg , Tobias Hinz

We present Zero-Painter, a novel training-free framework for layout-conditional text-to-image synthesis that facilitates the creation of detailed and controlled imagery from textual prompts. Our method utilizes object masks and individual…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Marianna Ohanyan , Hayk Manukyan , Zhangyang Wang , Shant Navasardyan , Humphrey Shi

Natural Language Generation (NLG) accepts input data in the form of images, videos, or text and generates corresponding natural language text as output. Existing NLG methods mainly adopt a supervised approach and rely heavily on coupled…

计算与语言 · 计算机科学 2024-06-04 Bang Yang , Fenglin Liu , Yuexian Zou , Xian Wu , Yaowei Wang , David A. Clifton

This paper presents a novel method that leverages a visual-language model, CLIP, as a data source for zero-shot anomaly detection. Tremendous efforts have been put towards developing anomaly detectors due to their potential industrial…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Masato Tamura

This paper presents CLIPXPlore, a new framework that leverages a vision-language model to guide the exploration of the 3D shape space. Many recent methods have been developed to encode 3D shapes into a learned latent shape space to enable…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Jingyu Hu , Ka-Hei Hui , Zhengzhe liu , Hao Zhang , Chi-Wing Fu

Recent text-to-image generation models have demonstrated impressive capability of generating text-aligned images with high fidelity. However, generating images of novel concept provided by the user input image is still a challenging task.…

计算机视觉与模式识别 · 计算机科学 2023-05-24 Yufan Zhou , Ruiyi Zhang , Tong Sun , Jinhui Xu

Text-to-motion synthesis is a crucial task in computer vision. Existing methods are limited in their universality, as they are tailored for single-person or two-person scenarios and can not be applied to generate motions for more…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Ke Fan , Junshu Tang , Weijian Cao , Ran Yi , Moran Li , Jingyu Gong , Jiangning Zhang , Yabiao Wang , Chengjie Wang , Lizhuang Ma

Large-scale text-to-image diffusion models have significantly improved the state of the art in generative image modelling and allow for an intuitive and powerful user interface to drive the image generation process. Expressing spatial…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Guillaume Couairon , Marlène Careil , Matthieu Cord , Stéphane Lathuilière , Jakob Verbeek

The recent wave of large-scale text-to-image diffusion models has dramatically increased our text-based image generation abilities. These models can generate realistic images for a staggering variety of prompts and exhibit impressive…

机器学习 · 计算机科学 2023-09-14 Alexander C. Li , Mihir Prabhudesai , Shivam Duggal , Ellis Brown , Deepak Pathak

In any system that uses structured knowledge graph (KG) data as its underlying knowledge representation, KG-to-text generation is a useful tool for turning parts of the graph data into text that can be understood by humans. Recent work has…

计算与语言 · 计算机科学 2023-08-23 Agnes Axelsson , Gabriel Skantze

Can a generative model be trained to produce images from a specific domain, guided by a text prompt only, without seeing any image? In other words: can an image generator be trained "blindly"? Leveraging the semantic power of large scale…

计算机视觉与模式识别 · 计算机科学 2021-12-17 Rinon Gal , Or Patashnik , Haggai Maron , Gal Chechik , Daniel Cohen-Or

We introduce a new method to efficiently create text-to-image models from a pre-trained CLIP and StyleGAN. It enables text driven sampling with an existing generative model without any external data or fine-tuning. This is achieved by…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Justin N. M. Pinkney , Chuan Li

There is a growing interest in dataset generation recently due to the superior generative capacity of large pre-trained language models (PLMs). In this paper, we study a flexible and efficient zero-short learning method, \textsc{ZeroGen}.…

计算与语言 · 计算机科学 2022-10-25 Jiacheng Ye , Jiahui Gao , Qintong Li , Hang Xu , Jiangtao Feng , Zhiyong Wu , Tao Yu , Lingpeng Kong

Generating text-editable and pose-controllable character videos have an imperious demand in creating various digital human. Nevertheless, this task has been restricted by the absence of a comprehensive dataset featuring paired video-pose…

计算机视觉与模式识别 · 计算机科学 2024-01-04 Yue Ma , Yingqing He , Xiaodong Cun , Xintao Wang , Siran Chen , Ying Shan , Xiu Li , Qifeng Chen

Contrastive Language-Image Pre-training (CLIP) has been shown to learn visual representations with great transferability, which achieves promising accuracy for zero-shot classification. To further improve its downstream performance,…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Ziyu Guo , Renrui Zhang , Longtian Qiu , Xianzheng Ma , Xupeng Miao , Xuming He , Bin Cui

Contrastive Vision-Language Pre-training, known as CLIP, has provided a new paradigm for learning visual representations by using large-scale contrastive image-text pairs. It shows impressive performance on zero-shot knowledge transfer to…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Renrui Zhang , Rongyao Fang , Wei Zhang , Peng Gao , Kunchang Li , Jifeng Dai , Yu Qiao , Hongsheng Li

In recent years, significant progress has been made in the development of text-to-image generation models. However, these models still face limitations when it comes to achieving full controllability during the generation process. Often,…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Salaheldin Mohamed

Text-to-video is a rapidly growing research area that aims to generate a semantic, identical, and temporal coherence sequence of frames that accurately align with the input text prompt. This study focuses on zero-shot text-to-video…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Hanzhuo Huang , Yufan Feng , Cheng Shi , Lan Xu , Jingyi Yu , Sibei Yang