Results 1 to 10 of about 320,212 (165)
Hybridized Hierarchical Watermarking and Selective Encryption for Social Image Security [PDF]
Entropy, 2023 With the advent of cloud computing and social multimedia communication, more and more social images are being collected on social media platforms, such as Facebook, TikTok, Flirk, and YouTube.
Conghuan Ye +4 more
doaj +2 more sources
Social computing for image matching. [PDF]
PLoS ONE, 2018 One of the main technological trends in the last five years is mass data analysis. This trend is due in part to the emergence of concepts such as social networks, which generate a large volume of data that can provide added value through their analysis ...
Pablo Chamoso +3 more
doaj +5 more sources
Big Data & Society, 2014 How do the organization and presentation of large-scale social media images recondition the process by which visual knowledge, value, and meaning are made in contemporary conditions?
Nadav Hochman
doaj +2 more sources
Social investment image projection [PDF]
Sport - Nauka i Praksa, 2019 The achievement of a sports result requires infrastructure and capital to build, as well as maintenance. The sporting event and performance grow into the image (enriched sports product) when the capacity of the venues provide economically sustainable ...
Dugalić Sretenka
doaj +2 more sources
Frontiers in Psychology, 2021 We run an experimental study using sender-receiver games to evaluate how senders' willingness to lie to others compares to their willingness to tell hard truths, i.e., promote an outcome that the sender knows is unfair to the receiver without explicitly ...
Sascha Behnk +3 more
doaj +1 more source
Foods, 2022 The attention regarding individuals’ external appearance and social identity provides a unique perspective to reveal the cause of their behavior. This study explored the formation mechanism of individual food waste behavior in China from the perspective ...
Feiyu Chen, Xiao Gu, Jing Hou
doaj +1 more source
Who Cares About Social Image? [PDF]
SSRN Electronic Journal, 2017 This paper experimentally investigates how concerns for social approval relate to intrinsic motivations to purchase ethically. Participants state their willingness-to-pay for both a fair trade and a conventional chocolate bar in private or publicly. A standard model of social image predicts that all participants increase their fair trade premium when ...
Jana Friedrichsen, Dirk Engelmann
openaire +5 more sources
Social Image Concerns and Pro-Social Behavior [PDF]
SSRN Electronic Journal, 2008 Using longitudinal data on the entire population of blood donors in an Italian town, we examine how donors respond to an award scheme which rewards them with medals when they reach certain donation quotas. Our results indicate that donors significantly increase the frequency of their donations immediately before reaching the thresholds for which the ...
Lacetera, Nicola, Macis, Mario
openaire +3 more sources
Survey on Video Super-resolution Based on Deep Learning [PDF]
Jisuanji kexue, 2022 Video super-resolution (VSR) aims to reconstruct a high-resolution video from its corresponding low-resolution version.Recently,VSR has made great progress driven by deep learning.In order to further promote VSR,this survey makes a comprehensive summary ...
LENG Jia-xu, WANG Jia, MO Meng-jing-cheng, CHEN Tai-yue, GAO Xin-bo
doaj +1 more source
Video Anomaly Detection Based on Implicit View Transformation [PDF]
Jisuanji kexue, 2022 Existing deep learning-based video anomaly detection methods all detect anomalies in video clips under a single view,ignoring the importance of view information in video anomaly detection.Under a single view,when anomalies are occluded or not obvious,the
LENG Jia-xu, TAN Ming-pi, HU Bo, GAO Xin-bo
doaj +1 more source