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Personalized image generation has emerged from the recent advancements in generative models. However, these generated personalized images often suffer from localized artifacts such as incorrect logos, reducing fidelity and fine-grained…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Yizhi Song , Liu He , Zhifei Zhang , Soo Ye Kim , He Zhang , Wei Xiong , Zhe Lin , Brian Price , Scott Cohen , Jianming Zhang , Daniel Aliaga

Colorization is the method of converting an image in grayscale to a fully color image. There are multiple methods to do the same. Old school methods used machine learning algorithms and optimization techniques to suggest possible colors to…

Computer Vision and Pattern Recognition · Computer Science 2019-06-19 Shreyank Narayana Gowda

Hair appearance is a complex phenomenon due to hair geometry and how the light bounces on different hair fibers. For this reason, reproducing a specific hair color in a rendering environment is a challenging task that requires manual work…

Graphics · Computer Science 2022-02-09 Robin Kips , Panagiotis-Alexandros Bokaris , Matthieu Perrot , Pietro Gori , Isabelle Bloch

In this paper, we present a Neural Preset technique to address the limitations of existing color style transfer methods, including visual artifacts, vast memory requirement, and slow style switching speed. Our method is based on two core…

Computer Vision and Pattern Recognition · Computer Science 2023-03-27 Zhanghan Ke , Yuhao Liu , Lei Zhu , Nanxuan Zhao , Rynson W. H. Lau

Line art colorization is expensive and challenging to automate. A GAN approach is proposed, called Tag2Pix, of line art colorization which takes as input a grayscale line art and color tag information and produces a quality colored image.…

Computer Vision and Pattern Recognition · Computer Science 2021-12-17 Hyunsu Kim , Ho Young Jhoo , Eunhyeok Park , Sungjoo Yoo

We present a novel deep learning based algorithm for video inpainting. Video inpainting is a process of completing corrupted or missing regions in videos. Video inpainting has additional challenges compared to image inpainting due to the…

Computer Vision and Pattern Recognition · Computer Science 2019-09-02 Sungho Lee , Seoung Wug Oh , DaeYeun Won , Seon Joo Kim

It has been found that representations learned by Deep Neural Networks (DNNs) correlate very well to neural responses measured in primates' brains and psychological representations exhibited by human similarity judgment. On another hand,…

Neural and Evolutionary Computing · Computer Science 2020-11-24 Shivi Gupta , Shashi Kant Gupta

The search for image compression optimization techniques is a topic of constant interest both in and out of academic circles. One method that shows promise toward future improvements in this field is image colorization since image…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Ian Tassin , Kristen Goebel , Brittany Lasher

In this paper, we present a novel approach that uses deep learning techniques for colorizing grayscale images. By utilizing a pre-trained convolutional neural network, which is originally designed for image classification, we are able to…

Computer Vision and Pattern Recognition · Computer Science 2016-04-28 Tung Nguyen , Kazuki Mori , Ruck Thawonmas

This paper introduces a novel method for image colorization that utilizes a color transformer and generative adversarial networks (GANs) to address the challenge of generating visually appealing colorized images. Conventional approaches…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Hamza Shafiq , Bumshik Lee

Deep generative models have shown success in automatically synthesizing missing image regions using surrounding context. However, users cannot directly decide what content to synthesize with such approaches. We propose an end-to-end network…

Computer Vision and Pattern Recognition · Computer Science 2018-03-23 Yinan Zhao , Brian Price , Scott Cohen , Danna Gurari

We propose Uni-Animator, a novel Diffusion Transformer (DiT)-based framework for unified image and video sketch colorization. Existing sketch colorization methods struggle to unify image and video tasks, suffering from imprecise color…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Xinyuan Chen , Yao Xu , Shaowen Wang , Pengjie Song , Bowen Deng

In this paper, we explore a new domain for video-to-video translation. Motivated by the availability of animation movies that are adopted from illustrated books for children, we aim to stylize these videos with the style of the original…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Samet Hicsonmez , Nermin Samet , Fidan Samet , Oguz Bakir , Emre Akbas , Pinar Duygulu

Computer vision systems currently lack the ability to reliably recognize artistically rendered objects, especially when such data is limited. In this paper, we propose a method for recognizing objects in artistic modalities (such as…

Computer Vision and Pattern Recognition · Computer Science 2018-12-31 Christopher Thomas , Adriana Kovashka

Video colour editing is a crucial task for content creation, yet existing solutions either require painstaking frame-by-frame manipulation or produce unrealistic results with temporal artefacts. We present a practical, training-free…

Computer Vision and Pattern Recognition · Computer Science 2024-12-09 Chaitat Utintu , Pinaki Nath Chowdhury , Aneeshan Sain , Subhadeep Koley , Ayan Kumar Bhunia , Yi-Zhe Song

Image colorization is the process of colorizing grayscale images or recoloring an already-color image. This image manipulation can be used for grayscale satellite, medical and historical images making them more expressive. With the help of…

Computer Vision and Pattern Recognition · Computer Science 2023-09-27 Ahmed Samir Ragab , Shereen Aly Taie , Howida Youssry Abdelnaby

Depth image super-resolution is an extremely challenging task due to the information loss in sub-sampling. Deep convolutional neural network have been widely applied to color image super-resolution. Quite surprisingly, this success has not…

Computer Vision and Pattern Recognition · Computer Science 2016-07-08 Xibin Song , Yuchao Dai , Xueying Qin

Deep learning based image compression has gained a lot of momentum in recent times. To enable a method that is suitable for image compression and subsequently extended to video compression, we propose a novel deep learning model…

Image and Video Processing · Electrical Eng. & Systems 2024-01-31 Srivatsa Prativadibhayankaram , Thomas Richter , Heiko Sparenberg , Siegfried Fößel

One way illustrators engage in disciplined drawing - the process of drawing to improve technical skills - is through studying and replicating reference images. However, for many novice and intermediate digital artists, knowing how to…

Human-Computer Interaction · Computer Science 2025-09-23 Jiaju Ma , Chau Vu , Asya Lyubavina , Catherine Liu , Jingyi Li

With the recent advancement in deep learning, we have witnessed a great progress in single image super-resolution. However, due to the significant information loss of the image downscaling process, it has become extremely challenging to…

Computer Vision and Pattern Recognition · Computer Science 2018-04-11 Zhifei Zhang , Zhaowen Wang , Zhe Lin , Hairong Qi
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