R
Risto Sarvas
Researcher at Helsinki Institute for Information Technology
Publications - 29
Citations - 1404
Risto Sarvas is an academic researcher from Helsinki Institute for Information Technology. The author has contributed to research in topics: Metadata & Camera phone. The author has an hindex of 14, co-authored 29 publications receiving 1379 citations. Previous affiliations of Risto Sarvas include Helsinki University of Technology.
Papers
More filters
Proceedings ArticleDOI
Metadata creation system for mobile images
TL;DR: The main findings were that the creation process could be implemented with current technology and it facilitated the creation of semantic metadata at the time of image capture.
Proceedings ArticleDOI
From context to content: leveraging context to infer media metadata
TL;DR: This paper describes a method for generating metadata for photos using spatial, temporal, and social context and proposes that leveraging contextual metadata at the point of capture can address the problems of the semantic and sensory gaps.
Book
From Snapshots to Social Media - The Changing Picture of Domestic Photography
Risto Sarvas,David Frohlich +1 more
TL;DR: From Snapshots to Social Media describes the history and future of domestic photography as mediated by technological change, and argues that this digital era is the third major chapter in the 170 year history of the area; following the portrait and Kodak eras of the past.
Proceedings ArticleDOI
Photo annotation on a camera phone
TL;DR: Usability issues encountered in using a camera phone as an image annotation device immediately after image capture and users' responses to use of such a system are presented.
"A little silly and empty-headed": older adults' understandings of social networking sites
TL;DR: In this paper, the authors explore how people of this age group understand social networking sites and how these understandings fit certain aspects of their life, and propose arrangement of social events for getting familiarized with these services and offering of clear and simple privacy management on the sites.