Results 41 to 50 of about 359,463 (189)

Perceptual Evaluation of Olfactory Landscape in Jiuzhaigou World Natural Heritage Site

Fengjing Yuanlin
ObjectiveThe sense of smell is of vital importance to humans. Olfactory landscapes have a remarkable influence on human physiology, behaviors, and emotions.
Xiaoqing XU, Ning ZOU, Chumeng YU, Hexian JIN   +3 more
doaj   +1 more source

Situational awareness and safety [PDF]

, 2001
This paper considers the applicability of situation awareness concepts to safety in the control of complex systems. Much of the research to date has been conducted in aviation, which has obvious safety implications.
Adams, Bedny, Durso, Endlsey, Endsley, Flach, Gaba, Gilson, J Piggott, Jensen, Jones, Kaber, N.A Stanton, Niesser, Norman, P.R.G Chambers, Pedersen, Reason, Salas, Sarter, Smith, Woods, Zsambok   +22 more
core   +1 more source

What do we perceive in a glance of a real-world scene? [PDF]

, 2007
What do we see when we glance at a natural scene and how does it change as the glance becomes longer? We asked naive subjects to report in a free-form format what they saw when looking at briefly presented real-life photographs.
Iyer, Asha, Koch, Christof, Li, Fei Fei, Perona, Pietro   +3 more
core   +2 more sources

Measuring Perceptual and Linguistic Complexity in Multilingual Grounded Language Data

Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2021
The success of grounded language acquisition using perceptual data (e.g., in robotics) is affected by the complexity of both the perceptual concepts being learned and the language describing those concepts.
Nisha Pillai, Cynthia Matuszek, Francis Ferraro   +2 more
doaj   +1 more source

An Enhanced Method For Evaluating Automatic Video Summaries [PDF]

, 2016
Evaluation of automatic video summaries is a challenging problem. In the past years, some evaluation methods are presented that utilize only a single feature like color feature to detect similarity between automatic video summaries and ground-truth user ...
Mahmoud, Karim M.
core  

Survey on the Impact of Historical Museum Exhibition Forms on Visitors’ Perceptions Based on Eye-Tracking

Buildings
Exhibition design in museum space is of great significance in enhancing cultural attraction, visitor experience, and heritage conservation. With the growth of spiritual and cultural needs, the construction of museums has increased, but the quality of ...
Linhui Hu, Qian Shan, Lidan Chen, Siyin Liao, Jinxiao Li, Guangpei Ren   +5 more
doaj   +1 more source

Local Indicators of Spatial Autocorrelation (LISA): Application to Blind Noise-Based Perceptual Quality Metric Index for Magnetic Resonance Images

Journal of Imaging, 2019
Noise-based quality evaluation of MRI images is highly desired in noise-dominant environments. Current noise-based MRI quality evaluation methods have drawbacks which limit their effective performance.
Michael Osadebey, Marius Pedersen, Douglas Arnold, Katrina Wendel-Mitoraj   +3 more
doaj   +1 more source

The Effects of Task, Task Mapping, and Layout Space on User Performance in Information-Rich Virtual Environments [PDF]

, 2006
How should abstract information be displayed in Information-Rich Virtual Environments (IRVEs)? There are a variety of techniques available, and it is important to determine which techniques help foster a user’s understanding both within and between ...
Glina, Vladimir, North, Chris, Polys, Nicholas, Shupp, Lauren, Volpe, James   +4 more
core   +1 more source

Comparison of binaural auralisations to a real loudspeaker in an audiovisual virtual classroom scenario: effect of room acoustic simulation, HRTF dataset, and head-mounted display on room acoustic perception*

Acta Acustica
In this study, auralisations of a real room were compared to the actual acoustics of that room using listening tests. Participants sat in a room and wore a combination of a head-mounted display (HMD) and headphones, and rated different room-acoustic ...
Stärz Felix, Van De Par Steven, Roßkopf Sarah, Kroczek Leon O. H., Mühlberger Andreas, Blau Matthias   +5 more
doaj   +1 more source

End to End Deep Neural Network Frequency Demodulation of Speech Signals

, 2017
Frequency modulation (FM) is a form of radio broadcasting which is widely used nowadays and has been for almost a century. We suggest a software-defined-radio (SDR) receiver for FM demodulation that adopts an end-to-end learning based approach and ...
DE Rumelhart, Indranil Hatai, M Amini, M Schuster, M Önder, N Srivastava, RE Turner, S Hochreiter, T Goehring, Y Xu   +9 more
core   +1 more source