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User Generated Video

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lightbulbAbout this topic
User Generated Video refers to video content created and published by individuals, typically using accessible technology, rather than professional studios or organizations. This content is often shared on social media platforms and can encompass a wide range of genres, including vlogs, tutorials, and entertainment, reflecting personal perspectives and experiences.
lightbulbAbout this topic
User Generated Video refers to video content created and published by individuals, typically using accessible technology, rather than professional studios or organizations. This content is often shared on social media platforms and can encompass a wide range of genres, including vlogs, tutorials, and entertainment, reflecting personal perspectives and experiences.

Key research themes

1. How can crowdsourcing and user participation enhance the authoring and production quality of multisensory and user-generated video content?

This theme investigates approaches leveraging crowdsourcing and community involvement to enrich video content authoring, specifically focusing on multisensory effects and user-generated video. It emphasizes the subjective nature of authoring such content, where diverse user perceptions are valuable for producing coherent and validated sensory metadata or video annotations. This research area matters as it aims to democratize content creation, improve crowdsourced metadata quality, and supplement traditional expert-driven workflows, enhancing overall user experience and scalability of video production.

Key finding: This paper demonstrates that crowdsourcing can effectively generate interoperable MPEG-V sensory effect metadata for videos by collecting consensus annotations on sensory effect timing and intensity from distributed workers.... Read more
Key finding: Through empirical user studies with teenage groups composing minimovies using mobile phones, the authors establish that spontaneous, socially embedded mobile video creation is prevalent and exhibits distinct usage and social... Read more
Key finding: By examining current Participatory Video (PV) practices with humanitarian NGOs and integrating media industry trends, this work identifies a gap in PV's adaptation to modern prosumer media landscapes. It proposes 'PV 2.0', a... Read more
Key finding: The study confirms that music artists’ survival in the digital era depends on adopting DIY, cost-effective video production skills combined with strategic online distribution. It highlights the role of self-produced online... Read more
Key finding: Analysis of professional live sports TV production reveals intricate real-time collaboration between distributed camera operators and vision mixers mediated by video as a shared resource. The findings inform design principles... Read more

2. What are the critical technical and perceptual factors impacting the quality and personalization of user-generated and multi-camera video production?

This theme centers on studies addressing quality determinants and personalized production approaches in user-generated video contexts and multi-camera environments. It includes investigations into the effects of camera quality, shaking, occlusions, re-encoding, and alignment on perceived video quality, as well as computational frameworks for personalized video editing and autonomous multi-sensor based summarization. Understanding these factors is vital for enhancing user experience, efficient video coding, and scalable video personalization in diverse applications.

Key finding: Through controlled subjective experiments, this study quantifies the influence of factors such as camera quality, camera shaking, illumination, video re-encoding, and viewing environment on perceived quality of user-generated... Read more
Key finding: Using large-scale crowdsourced and lab-controlled experiments, this paper establishes that even minimal camera shakes and occlusions significantly degrade perceived video quality in user-generated videos. It provides... Read more
Key finding: Introduces AVPUC, a system that integrates human input and automatic evaluation to produce customized video programs from multiple camera streams capturing the same event. By separating interestingness evaluation from video... Read more
Key finding: This chapter surveys computer vision approaches for automatic analysis and summarization of multi-camera video streams. It emphasizes multi-view foreground likelihood fusion to overcome occlusion challenges, enabling... Read more

3. How can academic and institutional contexts utilize user-generated video for participatory knowledge creation and fostering public discourse?

This theme explores the role of user-generated video within public and academic institutions to support community engagement, knowledge co-creation, and democratic discourse. Research examines public libraries’ potentials and challenges in adopting user-generated videos as digital services, the transformative possibilities of online videos in enabling a virtual public sphere, and how participatory video can evolve to reflect changing technological and social landscapes. These studies inform how institutions can harness user-generated video to enhance cultural exchange and civic participation.

Key finding: Based on interviews and design probes with library staff in Denmark and Sweden, this research outlines four key potentials including enabling local voice and cultural memory via user-generated videos, alongside five... Read more
Key finding: This exploratory paper theorizes how user-generated online videos can enable democratic political discourse within a virtual public sphere, highlighting their open and unmediated nature. It critically discusses the... Read more
Key finding: Analyzing 105 student-generated academic videos, the study introduces a taxonomy categorizing ten distinct video styles reflective of students’ preferences distinct from instructor-produced videos. It demonstrates that... Read more
Key finding: This introductory chapter synthesizes scholarly perspectives on transformations in media industries affecting production practices and professions. It emphasizes the increasing role digital platforms and user-generated... Read more
Key finding: Proposes a method using natural language processing and ontology-based query systems enabling users to create interactive media by reusing existing video contents. This approach supports scenario-based editing with multimodal... Read more

All papers in User Generated Video

The role of libraries are rapidly shifting, in large part as a consequence of digitization. In addition to providing access to collections of books and other physical media, public libraries today are embracing a new role of becoming... more
H παξνχζα κειέηε ζεσξεί φηη νη βηβιηνζεθνλφκνη πξέπεη λα ζπκκεηέρνπλ ζηελ αλάπηπμε πιεξνθνξηαθήο παηδείαο, βνεζψληαο ηνπο ρξήζηεο ηνπο λα ρεηξίδνληαη ηελ πιεξνθνξία, ζήκεξα θαη ζην κέιινλ θαη ζπκβάιινληαο κε ηνλ ηξφπν απηφ ζηε κείσζε ηνπ... more
The role of libraries are rapidly shifting, in large part as a consequence of digitization. In addition to providing access to collections of books and other physical media, public libraries today are embracing a new role of becoming... more
The role of libraries are rapidly shifting, in large part as a consequence of digitization. In addition to providing access to collections of books and other physical media, public libraries today are embracing a new role of becoming... more
The role of libraries are rapidly shifting, in large part as a consequence of digitization. In addition to providing access to collections of books and other physical media, public libraries today are embracing a new role of becoming... more
Εκπαιδευτικοί και μαθητές αξιοποιούν τις δυνατότητες που προσφέρει η δεύτερη γενιά του Παγκόμιου ιστού (Web 2.0), για ανταλλαγή ιδεών, γνώσεων και πληροφοριών, συνεργασία μεταξύ των ομάδων τους, άνοιγμα στην παγκόσμια κοινότητα της... more
Στόχος της παρούσας εργασίας είναι η διερεύνηση της χρήσης των Κοινοτήτων πρακτικής στην Επαγγελματική Εξέλιξη των εκπαιδευτικών, η οποία να ορίζει τα βασικά στοιχεία ανάπτυξης μιας Διαδικτυακής Κοινότητας Πρακτικής έτσι ώστε να συμβάλλει... more
 Καηανοήζεηε ηο ρόλο ηης κοσληούρας και ηην ζημαζία ηης ζηη διαμόρθωζη ηης ζηραηηγικής ηης εηαιρίας,  Να αναγνωρίζεηε ηα ζηοιτεία εκείνα ποσ ταρακηηρίζοσν ηην κοσληούρα ηης εηαιρίας και  Να διαγνώζεηε ηην εηαιρική κοσληούρα Οπιζμόρ... more
Ερευνώντασ τισ απόψεισ και τισ πρακτικϋσ των εκπαιδευτικών για την πολιτειότητα των μαθητών τησ Ε΄και Σ΄ τϊξησ ΟΝΟΜΑΣΕΠΩΝΤΜΟ ΦΟΙΣΗΣΡΙΑ ΡΑΧΗΛ ΜΤΕΡΛΗ ΕΠΙΒΛΕΠΟΝΣΕ ΚΑΘΗΓΗΣΕ: Κ. ΦΑΟΤΛΗ Γ. ΠΑΙΑ Θ. ΜΠΑΜΠΑΛΗ ΑΘΗΝΑ 2017 ABSTRACT This study aims to... more
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