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ACM Transactions on Applied Perception (TAP), Volume 14 Issue 1, August 2016

Reproducing Reality: Multimodal Contributions in Natural Scene Discrimination
Olli Rummukainen, Catarina Mendonça
Article No.: 1
DOI: 10.1145/2915917

Most research on multisensory processing focuses on impoverished stimuli and simple tasks. In consequence, very little is known about the sensory contributions in the perception of real environments. Here, we presented 23 participants with paired...

A Proposed Methodology for Evaluating HDR False Color Maps
Ahmet Oğuz Akyüz, Osman Kaya
Article No.: 2
DOI: 10.1145/2911986

Color mapping, which involves assigning colors to the individual elements of an underlying data distribution, is a commonly used method for data visualization. Although color maps are used in many disciplines and for a variety of tasks, in this...

Top-Down Influences in the Detection of Spatial Displacement in a Musical Scene
Georgios Marentakis, Cathryn Griffiths, Stephen Mcadams
Article No.: 3
DOI: 10.1145/2911985

We investigated the detection of sound displacement in a four-voice musical piece under conditions that manipulated the attentional setting (selective or divided attention), the sound source numerosity, the spatial dispersion of the voices, and...

Simulating Visual Contrast Reduction during Nighttime Glare Situations on Conventional Displays
Benjamin Meyer, Steve Grogorick, Mark Vollrath, Marcus Magnor
Article No.: 4
DOI: 10.1145/2934684

Bright glare in nighttime situations strongly decreases human contrast perception. Nighttime simulations therefore require a way to realistically depict contrast perception of the user. Due to the limited luminance of popular as well as...

Effects of Visual Latency on Vehicle Driving Behavior
Björn Blissing, Fredrik Bruzelius, Olle Eriksson
Article No.: 5
DOI: 10.1145/2971320

Using mixed reality in vehicles provides a potential alternative to using driving simulators when studying driver-vehicle interaction. However, virtual reality systems introduce latency in the visual system that may alter driving behavior, which,...

Image Quality under Chromatic Impairments
Marco V. Bernardo, António M. G. Pinheiro, Paulo T. Fiadeiro, Manuela Pereira
Article No.: 6
DOI: 10.1145/2964908

The influence of chromatic impairments on the perceived image quality is studied in this article. Under the D65 standard illuminant, a set of hyperspectral images were represented into the CIELAB color space, and the corresponding chromatic...

Detection of Subconscious Face Recognition Using Consumer-Grade Brain-Computer Interfaces
Miguel Vargas Martin, Victor Cho, Gabriel Aversano
Article No.: 7
DOI: 10.1145/2955097

We test the possibility of tapping the subconscious mind for face recognition using consumer-grade BCIs. To this end, we performed an experiment whereby subjects were presented with photographs of famous persons with the expectation that about...