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Despite remarkable recent progress on both unconditional and conditional image synthesis, it remains a long-standing problem to learn generative models that are capable of synthesizing realistic and sharp images from reconfigurable spatial…

Computer Vision and Pattern Recognition · Computer Science 2019-08-21 Wei Sun , Tianfu Wu

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…

Computer Vision and Pattern Recognition · Computer Science 2022-10-06 Justin N. M. Pinkney , Chuan Li

Most image-to-image translation models postulate that a unique correspondence exists between the semantic classes of the source and target domains. However, this assumption does not always hold in real-world scenarios due to divergent…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Sidi Wu , Yizi Chen , Samuel Mermet , Lorenz Hurni , Konrad Schindler , Nicolas Gonthier , Loic Landrieu

We describe a novel method of generating high-resolution real-world images of text where the style and textual content of the images are described parametrically. Our method combines text to image retrieval techniques with progressive…

Computer Vision and Pattern Recognition · Computer Science 2018-09-25 Mayank Gupta , Abhinav Kumar , Sriganesh Madhvanath

Semantic image synthesis, i.e., generating images from user-provided semantic label maps, is an important conditional image generation task as it allows to control both the content as well as the spatial layout of generated images. Although…

Computer Vision and Pattern Recognition · Computer Science 2024-01-09 Tariq Berrada , Jakob Verbeek , Camille Couprie , Karteek Alahari

We introduce a segmentation-guided approach to synthesise images that integrate features from two distinct domains. Images synthesised by our dual-domain model belong to one domain within the semantic mask, and to another in the rest of the…

Computer Vision and Pattern Recognition · Computer Science 2022-04-20 Dena Bazazian , Andrew Calway , Dima Damen

We propose an efficient algorithm to embed a given image into the latent space of StyleGAN. This embedding enables semantic image editing operations that can be applied to existing photographs. Taking the StyleGAN trained on the FFHQ…

Computer Vision and Pattern Recognition · Computer Science 2019-09-05 Rameen Abdal , Yipeng Qin , Peter Wonka

A promise of Generative Adversarial Networks (GANs) is to provide cheap photorealistic data for training and validating AI models in autonomous driving. Despite their huge success, their performance on complex images featuring multiple…

Computer Vision and Pattern Recognition · Computer Science 2023-05-17 George Eskandar , Youssef Farag , Tarun Yenamandra , Daniel Cremers , Karim Guirguis , Bin Yang

This paper tackles a challenging problem of generating photorealistic images from semantic layouts in few-shot scenarios where annotated training pairs are hardly available but pixel-wise annotation is quite costly. We present a training…

Computer Vision and Pattern Recognition · Computer Science 2021-05-13 Yuki Endo , Yoshihiro Kanamori

This paper adapts a StyleGAN model for speech generation with minimal or no conditioning on text. StyleGAN is a multi-scale convolutional GAN capable of hierarchically capturing data structure and latent variation on multiple spatial (or…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-17 Kasperi Palkama , Lauri Juvela , Alexander Ilin

Facial Image inpainting aim is to restore the missing or corrupted regions in face images while preserving identity, structural consistency and photorealistic image quality, a task specifically created for photo restoration. Though there…

Computer Vision and Pattern Recognition · Computer Science 2026-02-17 Abhigyan Bhattacharya , Hiranmoy Roy , Debotosh Bhattacharjee

3D-aware GANs aim to synthesize realistic 3D scenes such that they can be rendered in arbitrary perspectives to produce images. Although previous methods produce realistic images, they suffer from unstable training or degenerate solutions…

Computer Vision and Pattern Recognition · Computer Science 2023-11-13 Minjung Shin , Yunji Seo , Jeongmin Bae , Young Sun Choi , Hyunsu Kim , Hyeran Byun , Youngjung Uh

We introduce a method that allows to automatically segment images into semantically meaningful regions without human supervision. Derived regions are consistent across different images and coincide with human-defined semantic classes on…

Computer Vision and Pattern Recognition · Computer Science 2021-11-22 Daniil Pakhomov , Sanchit Hira , Narayani Wagle , Kemar E. Green , Nassir Navab

In this paper, we propose a novel framework, Disentangled Style-Content GAN (DISC-GAN), which integrates style-content disentanglement with a cluster-specific training strategy towards photorealistic underwater image synthesis. The quality…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Sneha Varur , Anirudh R Hanchinamani , Tarun S Bagewadi , Uma Mudenagudi , Chaitra D Desai , Sujata C , Padmashree Desai , Sumit Meharwade

As AI-based medical devices are becoming more common in imaging fields like radiology and histology, interpretability of the underlying predictive models is crucial to expand their use in clinical practice. Existing heatmap-based…

Image and Video Processing · Electrical Eng. & Systems 2021-01-20 Kathryn Schutte , Olivier Moindrot , Paul Hérent , Jean-Baptiste Schiratti , Simon Jégou

Content creation and image editing can benefit from flexible user controls. A common intermediate representation for conditional image generation is a semantic map, that has information of objects present in the image. When compared to raw…

Artificial Intelligence · Computer Science 2024-01-25 Chandrakanth Gudavalli , Erik Rosten , Lakshmanan Nataraj , Shivkumar Chandrasekaran , B. S. Manjunath

In this paper, we present an efficient and effective single-stage framework (DiverGAN) to generate diverse, plausible and semantically consistent images according to a natural-language description. DiverGAN adopts two novel word-level…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Zhenxing Zhang , Lambert Schomaker

We propose an image synthesis approach that provides stratified navigation in the latent code space. With a tiny amount of partial or very low-resolution image, our approach can consistently out-perform state-of-the-art counterparts in…

Computer Vision and Pattern Recognition · Computer Science 2020-06-04 Lingzhi Zhang , Jiancong Wang , Yinshuang Xu , Jie Min , Tarmily Wen , James C. Gee , Jianbo Shi

Text-to-image synthesis aims to generate a photo-realistic and semantic consistent image from a specific text description. The images synthesized by off-the-shelf models usually contain limited components compared with the corresponding…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Qingrong Cheng , Keyu Wen , Xiaodong Gu

Foreground-aware image synthesis aims to generate images as well as their foreground masks. A common approach is to formulate an image as an masked blending of a foreground image and a background image. It is a challenging problem because…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Jeongmin Bae , Mingi Kwon , Youngjung Uh