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There is a delicate balance between automating repetitive work in creative domains while staying true to an artist's vision. The animation industry regularly outsources large animation workloads to foreign countries where labor is…

计算机视觉与模式识别 · 计算机科学 2020-06-26 Harrish Thasarathan , Mehran Ebrahimi

Image learning and colorization are hot spots in multimedia domain. Inspired by the learning capability of humans, in this paper, we propose an automatic colorization method with a learning framework. This method can be viewed as a hybrid…

计算机视觉与模式识别 · 计算机科学 2022-09-14 Zhenfeng Xue , Jiandang Yang , Jie Ren , Yong Liu

Colorizing grayscale images offers an engaging visual experience. Existing automatic colorization methods often fail to generate satisfactory results due to incorrect semantic colors and unsaturated colors. In this work, we propose an…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Han Wang , Xinning Chai , Yiwen Wang , Yuhong Zhang , Rong Xie , Li Song

Over the last decade, the process of automatic image colorization has been of significant interest for several application areas including restoration of aged or degraded images. This problem is highly ill-posed due to the large degrees of…

计算机视觉与模式识别 · 计算机科学 2018-07-16 Kamyar Nazeri , Eric Ng , Mehran Ebrahimi

Language-based colorization produces plausible and visually pleasing colors under the guidance of user-friendly natural language descriptions. Previous methods implicitly assume that users provide comprehensive color descriptions for most…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Zheng Chang , Shuchen Weng , Peixuan Zhang , Yu Li , Si Li , Boxin Shi

This paper investigates into the colorization problem which converts a grayscale image to a colorful version. This is a very difficult problem and normally requires manual adjustment to achieve artifact-free quality. For instance, it…

计算机视觉与模式识别 · 计算机科学 2016-05-03 Zezhou Cheng , Qingxiong Yang , Bin Sheng

Recent work in computer vision has yielded impressive results in automatically describing images with natural language. Most of these systems generate captions in a sin- gle language, requiring multiple language-specific models to build a…

计算机视觉与模式识别 · 计算机科学 2017-06-21 Satoshi Tsutsui , David Crandall

The colorization of grayscale images is an ill-posed problem, with multiple correct solutions. In this paper, we propose an adversarial learning colorization approach coupled with semantic information. A generative network is used to infer…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Patricia Vitoria , Lara Raad , Coloma Ballester

In this work, we present a method for automatic colorization of grayscale videos. The core of the method is a Generative Adversarial Network that is trained and tested on sequences of frames in a sliding window manner. Network convolutional…

计算机视觉与模式识别 · 计算机科学 2019-05-09 Panagiotis Kouzouglidis , Giorgos Sfikas , Christophoros Nikou

We introduce a new technique that automatically generates diverse, visually compelling stylizations for a photograph in an unsupervised manner. We achieve this by learning style ranking for a given input using a large photo collection and…

计算机视觉与模式识别 · 计算机科学 2015-11-13 Joon-Young Lee , Kalyan Sunkavalli , Zhe Lin , Xiaohui Shen , In So Kweon

Deep networks have shown impressive performance in the image restoration tasks, such as image colorization. However, we find that previous approaches rely on the digital representation from single color model with a specific mapping…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Xiangcheng Du , Zhao Zhou , Yanlong Wang , Zhuoyao Wang , Yingbin Zheng , Cheng Jin

The colorization of grayscale images is a complex and subjective task with significant challenges. Despite recent progress in employing large-scale datasets with deep neural networks, difficulties with controllability and visual quality…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Nir Zabari , Aharon Azulay , Alexey Gorkor , Tavi Halperin , Ohad Fried

Automatically creating the description of an image using any natural languages sentence like English is a very challenging task. It requires expertise of both image processing as well as natural language processing. This paper discuss about…

计算机视觉与模式识别 · 计算机科学 2018-10-03 Parth Shah , Vishvajit Bakarola , Supriya Pati

Image captioning is the process of automatically generating a description of an image in natural language. Image captioning is one of the significant challenges in image understanding since it requires not only recognizing salient objects…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Ghadah Alabduljabbar , Hafida Benhidour , Said Kerrache

Adjusting the photo color to associate with some design elements is an essential way for a graphic design to effectively deliver its message and make it aesthetically pleasing. However, existing tools and previous works face a dilemma…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Zhenwei Wang , Nanxuan Zhao , Gerhard Hancke , Rynson W. H. Lau

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…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Ahmed Samir Ragab , Shereen Aly Taie , Howida Youssry Abdelnaby

Colorization is an ambiguous problem, with multiple viable colorizations for a single grey-level image. However, previous methods only produce the single most probable colorization. Our goal is to model the diversity intrinsic to the…

计算机视觉与模式识别 · 计算机科学 2017-04-28 Aditya Deshpande , Jiajun Lu , Mao-Chuang Yeh , Min Jin Chong , David Forsyth

Two distinct tasks - generating photorealistic pictures from given text prompts and transferring the style of a painting to a real image to make it appear as though it were done by an artist, have been addressed many times, and several…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Mahnoor Shahid , Mark Koch , Niklas Schneider

Human beings can imagine the colours of a grayscale image with no particular effort thanks to their ability of semantic feature extraction. Can an autonomous system achieve that? Can it hallucinate plausible and vibrant colours? This is the…

计算机视觉与模式识别 · 计算机科学 2020-12-07 Rita Pucci , Christian Micheloni , Gian Luca Foresti , Niki Martinel

This paper discusses and demonstrates the outcomes from our experimentation on Image Captioning. Image captioning is a much more involved task than image recognition or classification, because of the additional challenge of recognizing the…

计算机视觉与模式识别 · 计算机科学 2018-05-24 Vikram Mullachery , Vishal Motwani