Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Jukka Häkkinen"'
Autor:
Markku Kilpeläinen, Jukka Häkkinen
Publikováno v:
Frontiers in Virtual Reality, Vol 4 (2023)
Reading is a crucial aspect of the extended reality (XR) experience across various professional and recreational contexts. Legibility, which is defined as the ease with which a character can be recognized, is an essential determinant of readability.
Externí odkaz:
https://doaj.org/article/507f8289f0894b36ac6d0f3f3d76c4f9
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Imaging science has approached subjective image quality (IQ) as a perceptual phenomenon, with an emphasis on thresholds of defects. The paradigmatic design of subjective IQ estimation, the two-alternative forced-choice (2AFC) method, however, require
Externí odkaz:
https://doaj.org/article/66194549174d44cc8b43f8d0c70a0dfe
Autor:
Jussi Hakala, Jukka Häkkinen
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2022)
This article presents a novel method for measuring contact points in human–object interaction. Research in multiple prehension-related fields, e.g., action planning, affordance, motor function, ergonomics, and robotic grasping, benefits from accura
Externí odkaz:
https://doaj.org/article/aa70c7863eb9461d994b86905637cc31
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0199962 (2018)
Visual performance is asymmetric across the visual field, but locational biases that occur during dichoptic viewing are not well understood. In this study, we characterized horizontal, vertical and naso-temporal biases in visual target detection duri
Externí odkaz:
https://doaj.org/article/b59e702aa2c446178953662d0b4a8d9f
Autor:
Jukka Häkkinen, Lauri Gröhn
Publikováno v:
i-Perception, Vol 7 (2016)
Humans perceive shape in two-dimensional shaded images, and turning such an image upside down can result in inversion of the relief of this image. Previous research indicates that this inversion is caused by assumptions related to overhead illuminati
Externí odkaz:
https://doaj.org/article/8185ab88ebba4e55949dabfc18daaee4
Publikováno v:
i-Perception, Vol 6 (2015)
Mediated facial expressions do not elicit emotions as strongly as real-life facial expressions, possibly due to the low fidelity of pictorial presentations in typical mediation technologies. In the present study, we investigated the extent to which s
Externí odkaz:
https://doaj.org/article/c409a2ca9407419383631e42297f22b7
Publikováno v:
Roadmapping Extended Reality. :157-181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14611db565b934b4af00b4db74e0c613
https://doi.org/10.1002/9781119865810.ch7
https://doi.org/10.1002/9781119865810.ch7
Autor:
Jonne Åkerla, Jori S. Pesonen, Antti Pöyhönen, Juha Koskimäki, Jukka Häkkinen, Heini Huhtala, Anssi Auvinen, Teuvo L. J. Tammela
Publikováno v:
Journal of Urology. 207:1285-1294
The utility of male lower urinary tract symptoms (LUTS) as mortality risk factors remains unclear. We explored LUTS-associated mortality among Finnish men, evaluating the association of symptom severity and bother with risk of death.A questionnaire i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b58c8dd75adc30e32d98e9dfc773f56
https://doi.org/10.1097/ju.0000000000002450
https://doi.org/10.1097/ju.0000000000002450
Publikováno v:
Psychology of Aesthetics, Creativity, and the Arts. 16:135-147
Image quality markedly affects the evaluation of images, and its control is crucial in studies using natural visual scenes as stimuli. Various image elements, such as sharpness or naturalness, can impact how observers view images and more directly ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f8cf35895795ea48eae4685af69a63
https://doi.org/10.1037/aca0000312
https://doi.org/10.1037/aca0000312
Autor:
Jussi, Hakala, Jukka, Häkkinen
Publikováno v:
Frontiers in robotics and AI. 8
This article presents a novel method for measuring contact points in human-object interaction. Research in multiple prehension-related fields, e.g., action planning, affordance, motor function, ergonomics, and robotic grasping, benefits from accurate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b09fb9a2b976acc6f8a151d179a15c4b
https://pubmed.ncbi.nlm.nih.gov/35237668
https://pubmed.ncbi.nlm.nih.gov/35237668