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Digital images are ubiquitous in our modern lives, with uses ranging from social media to news, and even scientific papers. For this reason, it is crucial evaluate how accurate people are when performing the task of identify doctored…

图形学 · 计算机科学 2016-01-14 Victor Schetinger , Manuel M. Oliveira , Roberto da Silva , Tiago J. Carvalho

Image feature representation plays an essential role in image recognition and related tasks. The current state-of-the-art feature learning paradigm is supervised learning from labeled data. However, this paradigm requires large-scale…

计算机视觉与模式识别 · 计算机科学 2015-04-10 Chen Fang , Hailin Jin , Jianchao Yang , Zhe Lin

In today's age of internet and social media, one can find an enormous volume of forged images on-line. These images have been used in the past to convey falsified information and achieve harmful intentions. The spread and the effect of the…

计算机视觉与模式识别 · 计算机科学 2017-04-06 Parag S. Chandakkar , Baoxin Li

Online image sharing in social media sites such as Facebook, Flickr, and Instagram can lead to unwanted disclosure and privacy violations, when privacy settings are used inappropriately. With the exponential increase in the number of images…

计算机视觉与模式识别 · 计算机科学 2015-11-06 Ashwini Tonge , Cornelia Caragea

Inference of online social network users' attributes and interests has been an active research topic. Accurate identification of users' attributes and interests is crucial for improving the performance of personalization and recommender…

社会与信息网络 · 计算机科学 2015-04-21 Quanzeng You , Sumit Bhatia , Jiebo Luo

One common trend in image tagging research is to focus on visually relevant tags, and this tends to ignore the personal and social aspect of tags, especially on photoblogging websites such as Flickr. Previous work has correctly identified…

信息检索 · 计算机科学 2017-08-23 Amandianeze O. Nwana , Tsuhan Chen

Researchers try to model the aesthetic quality of photographs into low and high- level features, drawing inspiration from art theory, psychology and marketing. We attempt to describe every feature extraction measure employed in the above…

计算机视觉与模式识别 · 计算机科学 2016-12-20 Dimitris Spathis

Machine-learning excels in many areas with well-defined goals. However, a clear goal is usually not available in art forms, such as photography. The success of a photograph is measured by its aesthetic value, a very subjective concept. This…

计算机视觉与模式识别 · 计算机科学 2017-07-13 Hui Fang , Meng Zhang

The rapid proliferation of AI-generated image tools is transforming the art and design fields, challenging traditional notions of creativity and impacting both professional and non-professional users. For the purposes of this paper, we…

人机交互 · 计算机科学 2024-06-18 Yuying Tang , Ningning Zhang , Mariana Ciancia , Zhigang Wang

Digital portrait photographs are everywhere, and while the number of face pictures keeps growing, not much work has been done to on automatic portrait beauty assessment. In this paper, we design a specific framework to automatically…

计算机视觉与模式识别 · 计算机科学 2015-01-30 Miriam Redi , Nikhil Rasiwasia , Gaurav Aggarwal , Alejandro Jaimes

The advent of social media platforms has been a catalyst for the development of digital photography that engendered a boom in vision applications. With this motivation, we introduce a large-scale dataset termed 'Photozilla', which includes…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Trisha Singhal , Junhua Liu , Lucienne T. M. Blessing , Kwan Hui Lim

News editors need to find the photos that best illustrate a news piece and fulfill news-media quality standards, while being pressed to also find the most recent photos of live events. Recently, it became common to use social-media content…

信息检索 · 计算机科学 2018-10-10 Gonçalo Marcelino , Ricardo Pinto , João Magalhães

Social web users are a very diverse group with varying interests, levels of expertise, enthusiasm, and expressiveness. As a result, the quality of content and annotations they create to organize content is also highly variable. While…

信息检索 · 计算机科学 2011-10-24 Jeon-Hyung Kang , Kristina Lerman

The research done in this study has delved deeply into the changes made to digital images that are uploaded to three of the major social media platforms and image storage services in today's society: Facebook, Flickr, and Google Photos. In…

Images become an important and prevalent way to express users' activities, opinions and emotions. In a social network, individual emotions may be influenced by others, in particular by close friends. We focus on understanding how users…

社会与信息网络 · 计算机科学 2014-01-20 Xiaohui Wang , Jia Jia , Lianhong Cai , Jie Tang

Rating how aesthetically pleasing an image appears is a highly complex matter and depends on a large number of different visual factors. Previous work has tackled the aesthetic rating problem by ranking on a 1-dimensional rating scale,…

计算机视觉与模式识别 · 计算机科学 2017-12-05 Katharina Schwarz , Patrick Wieschollek , Hendrik P. A. Lensch

An untested assumption behind the crowdsourced descriptions of the images in the Flickr30K dataset (Young et al., 2014) is that they "focus only on the information that can be obtained from the image alone" (Hodosh et al., 2013, p. 859).…

计算与语言 · 计算机科学 2016-05-20 Emiel van Miltenburg

The rise of deepfake images, especially of well-known personalities, poses a serious threat to the dissemination of authentic information. To tackle this, we present a thorough investigation into how deepfakes are produced and how they can…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Haixu Song , Shiyu Huang , Yinpeng Dong , Wei-Wei Tu

Urban land use on a building instance level is crucial geo-information for many applications, yet difficult to obtain. An intuitive approach to close this gap is predicting building functions from ground level imagery. Social media image…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Eike Jens Hoffmann , Karam Abdulahhad , Xiao Xiang Zhu

This paper proposes direct learning of image classification from user-supplied tags, without filtering. Each tag is supplied by the user who shared the image online. Enormous numbers of these tags are freely available online, and they give…

计算机视觉与模式识别 · 计算机科学 2014-11-26 Hamid Izadinia , Ali Farhadi , Aaron Hertzmann , Matthew D. Hoffman