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A thorough comprehension of image content demands a complex grasp of the interactions that may occur in the natural world. One of the key issues is to describe the visual relationships between objects. When dealing with real world data,…

Computer Vision and Pattern Recognition · Computer Science 2018-05-29 François Plesse , Alexandru Ginsca , Bertrand Delezoide , Françoise Prêteux

In this paper, we present a subclass-representation approach that predicts the probability of a social image belonging to one particular class. We explore the co-occurrence of user-contributed tags to find subclasses with a strong…

Multimedia · Computer Science 2016-01-13 Xinchao Li , Peng Xu , Yue Shi , Martha Larson , Alan Hanjalic

Privacy is a complex, subjective and contextual concept that is difficult to define. Therefore, the annotation of images to train privacy classifiers is a challenging task. In this paper, we analyse privacy classification datasets and the…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Darya Baranouskaya , Andrea Cavallaro

Vision is the most important sense for people, and it is also one of the main ways of cognition. As a result, people tend to utilize visual content to capture and share their life experiences, which greatly facilitates the transfer of…

Cryptography and Security · Computer Science 2023-03-30 Ruoyu Zhao , Yushu Zhang , Tao Wang , Wenying Wen , Yong Xiang , Xiaochun Cao

Visual Sentiment Analysis aims to understand how images affect people, in terms of evoked emotions. Although this field is rather new, a broad range of techniques have been developed for various data sources and problems, resulting in a…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Alessandro Ortis , Giovanni Maria Farinella , Sebastiano Battiato

We present a method of estimating the number of people in high density crowds from still images. The method estimates counts by fusing information from multiple sources. Most of the existing work on crowd counting deals with very small…

Computer Vision and Pattern Recognition · Computer Science 2015-07-31 Ankan Bansal , K. S. Venkatesh

The contextual information of Web images is investigated to address the issue of enriching their index characterizations with semantic descriptors and therefore bridge the semantic gap (i.e. the gap between the low-level content-based…

Information Retrieval · Computer Science 2020-05-06 Fariza Fauzi , Mohammed Belkhatir

Perception-based image analysis technologies can be used to help visually impaired people take better quality pictures by providing automated guidance, thereby empowering them to interact more confidently on social media. The photographs…

Computer Vision and Pattern Recognition · Computer Science 2023-07-26 Maniratnam Mandal , Deepti Ghadiyaram , Danna Gurari , Alan C. Bovik

Recent works have shown that it is possible to automatically predict intrinsic image properties like memorability. In this paper, we take a step forward addressing the question: "Can we make an image more memorable?". Methods for…

Computer Vision and Pattern Recognition · Computer Science 2017-04-07 Aliaksandr Siarohin , Gloria Zen , Cveta Majtanovic , Xavier Alameda-Pineda , Elisa Ricci , Nicu Sebe

People spend considerable effort managing the impressions they give others. Social psychologists have shown that people manage these impressions differently depending upon their personality. Facebook and other social media provide a new…

Computer Vision and Pattern Recognition · Computer Science 2017-08-15 Cristina Segalin , Fabio Celli , Luca Polonio , Michal Kosinski , David Stillwell , Nicu Sebe , Marco Cristani , Bruno Lepri

Body measurements, including weight and height, are key indicators of health. Being able to visually assess body measurements reliably is a step towards increased awareness of overweight and obesity and is thus important for public health.…

Social and Information Networks · Computer Science 2020-10-20 Kirill Martynov , Kiran Garimella , Robert West

Relationships among objects play a crucial role in image understanding. Despite the great success of deep learning techniques in recognizing individual objects, reasoning about the relationships among objects remains a challenging task.…

Computer Vision and Pattern Recognition · Computer Science 2017-04-13 Bo Dai , Yuqi Zhang , Dahua Lin

Warmth and competence represent the fundamental traits in social judgment that determine emotional reactions and behavioral intentions towards social targets. This research investigates whether an algorithm can learn visual representations…

Computer Vision and Pattern Recognition · Computer Science 2019-07-02 U. Messer , S. Fausser

As we shift more of our lives into the virtual domain, the volume of data shared on the web keeps increasing and presents a threat to our privacy. This works contributes to the understanding of privacy implications of such data sharing by…

Computer Vision and Pattern Recognition · Computer Science 2016-07-29 Seong Joon Oh , Rodrigo Benenson , Mario Fritz , Bernt Schiele

The current work deals with the problem of attempting to predict the popularity of images before even being uploaded. This method is specifically focused on Flickr images. Social features of each image as well as that of the user who had…

Computer Vision and Pattern Recognition · Computer Science 2021-08-04 Amartya Dutta , Ferdous Ahmed Barbhuiya

Image captioning strives to generate pertinent captions for specified images, situating itself at the crossroads of Computer Vision (CV) and Natural Language Processing (NLP). This endeavor is of paramount importance with far-reaching…

Computer Vision and Pattern Recognition · Computer Science 2024-04-03 Tianrui Liu , Qi Cai , Changxin Xu , Bo Hong , Jize Xiong , Yuxin Qiao , Tsungwei Yang

Images vary in how memorable they are to humans. Inspired by findings from cognitive science and computer vision, we explore correlates of image memorability in pretrained transformer-based vision encoders for the first time. Focusing…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Ece Takmaz , Albert Gatt , Jakub Dotlacil

Fake news is a severe problem in social media. In this paper, we present an empirical study on visual, textual, and multimodal models for the tasks of claim, claim check-worthiness, and conspiracy detection, all of which are related to fake…

Social and Information Networks · Computer Science 2021-03-18 Gullal S. Cheema , Sherzod Hakimov , Eric Müller-Budack , Ralph Ewerth

Main subjects usually exist in the images or videos, as they are the objects that the photographer wants to highlight. Human viewers can easily identify them but algorithms often confuse them with other objects. Detecting the main subjects…

Computer Vision and Pattern Recognition · Computer Science 2022-09-16 Xin Miao , Jiayi Liu , Huayan Wang , Jun Fu

Since the beginning of early civilizations, social relationships derived from each individual fundamentally form the basis of social structure in our daily life. In the computer vision literature, much progress has been made in scene…

Computer Vision and Pattern Recognition · Computer Science 2017-08-03 Junnan Li , Yongkang Wong , Qi Zhao , Mohan S. Kankanhalli