This study examines the relationship between children's attention and comprehension of auditory and visual information on television. 60 5-year-olds viewed a videotape of "Sesame Street" and were then asked comprehension questions. Equal numbers of children viewed the television with (a) toys available to play with (the visual attention manipulation); (b) a record playing in the room (the audit...

This paper describes the modeling approaches used for the Subfigure Classification subtask at ImageCLEF 2016 by the FHDO Biomedical Computer Science Group (BCSG). Besides traditional feature engineering, modern Deep Convolutional Neural Networks (DCNN) were used, trained from scratch and using a transfer learning scenario. In addition Bag-of-Visual-Words (BoVW) were computed in Opponent color s...

Emotion expressions sometimes are mixed with the utterance expression in spontaneous face-to-face communication, which makes difficulties for emotion recognition. This article introduces the methods of reducing the utterance influences in visual parameters for the audio-visual-based emotion recognition. The audio and visual channels are first combined under a Multistream Hidden Markov Model (MH...

There is evidence of a preference for visual symmetry. This is true from mate selection in the animal world to the aesthetic appreciation of works of art. It has been proposed that this preference is due to processing fluency, which engenders positive affect. But is visual symmetry pleasant? Evidence is mixed as explicit preferences show that this is the case. In contrast, implicit measures sho...

  TBS (Theta Burst Stimulation) and PBs (Primed Bursts) are among effective tetanic stimulations for induction of LTP in hippocampus. Recent studies have indicated that TBS is effective in LTP induction in layer III synapses of neocortex, only if applied to layer IV. However, the possibility of neocortical LTP induction using PBs, has not yet been investigated. Sensory deprivation greatly influ...

The dynamics of binocular rivalry are influenced by the balance of excitatory and inhibitory neural transmission in the brain. This balance is proposed to play an important role in the neural basis of Autism Spectrum Conditions (ASC). Binocular rivalry has therefore been proposed as a behavioural paradigm to test this theory. Two studies have compared rivalry dynamics between ASC and Control su...

Proceedings of the CHI 2017 Workshop on Amplification and Augmentation of Human Perception, May 07, 2017, Denver, CO, USA. Copyright is held by the owner/author(s). Abstract The introduction of consumer head mounted display (HMD) systems and mobile VR devices lead to a growing number of mixed presence situations. One problem that arises is the awareness of bystanders while using a fully immersi...

Visual analytic systems, especially mixed-initiative systems, can steer analytical models and adapt views by making inferences from users’ behavioral patterns with the system. Because such systems rely on incorporating implicit and explicit user feedback, they are particularly susceptible to the injection and propagation of human biases. To ultimately guard against the potentially negative effe...

We describe a patient with flap decentration after laser in situ keratomileusis (LASIK) and subsequent phakic toric intraocular lens (IOL) implantation. A 19-year-old man with mixed astigmatism had LASIK in the left eye complicated by flap decentration. Laser ablation was abandoned and implantation of a phakic toric IOL was done. Ten months after IOL implantation, the uncorrected visual acuity ...

High-level visual categories (e.g., faces, bodies, scenes, and objects) have separable neural representations across the visual cortex. Here, we show that this division of neural resources affects the ability to simultaneously process multiple items. In a behavioral task, we found that performance was superior when items were drawn from different categories (e.g., two faces/two scenes) compared...