Jyrki Hoisko
Nokia
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Publication
Featured researches published by Jyrki Hoisko.
International Journal of Human-computer Interaction | 2003
Jyrki Hoisko
This article describes the use, experiences, and inferred design issues of an audio-visual content recorder that supports retrospective episodic memory (i.e., memory of personal events). In addition, some further user interface issues are discussed. The concept was explored by collecting mostly images and some audio over a period of more than a year (every now and then) using a body-worn camera and DAT-recorder. Special browser was built to be used in wearable and desktop computers. We also consider the use of thumbnail reductions of images. We empirically determined that image and audio data could help episodic memory to recall other facts related to the recorded episode. This kind of technology could be utilized in both personal and professional applications.
international symposium on wearable computers | 2000
Jyrki Hoisko
This paper briefly describes a context sensitive recorder and replay system that supports retrospective episodic memory. The concept has been explored by implementing a prototype system, which utilizes simple context information based on infrared beacons to store and retrieve images taken with a wearable camera. Presenting visual content about a users life, in mobile use, should help memory to recall other facts about the users context.
ubiquitous computing | 1999
Jyrki Hoisko
This paper describes briefly the use of a futuristic audiovisual content recorder that supports retrospective episodic memory. The concept was explored by implementing a wearable prototype system, which was used to collect image and audio material over a period of several months. It was confirmed in this wearable computer context that image and audio data could help episodic memory to recall other facts related to that episode. This kind of technology could be useful in both working life as well as in free time.
Archive | 2001
Jyrki Hoisko
Archive | 2001
Jani Mäntyjärvi; Jyrki Hoisko; Juha Kaario; Jyrki Kimmel
Archive | 2003
Jyri Engeström; Marko Ahtisaari; Jyrki Hoisko
Archive | 2000
Urpo Tuomela; Jani Mäntyjärvi; Petri Kangas; Jyrki Hoisko; Kari Kangas; Jarkko Kemppainen
Archive | 2002
Jyrki Hoisko; Kari Kangas
Archive | 2001
Jyrki Hoisko; Petri Kangas; Urpo Tuomela; Kari Kangas; Sami Ronkainen
Archive | 2001
Jyrki Hoisko