[HTML][HTML] The neural bases of spatial frequency processing during scene perception
Theories on visual perception agree that scenes are processed in terms of spatial
frequencies. Low spatial frequencies (LSF) carry coarse information whereas high spatial …
frequencies. Low spatial frequencies (LSF) carry coarse information whereas high spatial …
Prediction, context, and competition in visual recognition
S Trapp, M Bar - Annals of the New York Academy of Sciences, 2015 - Wiley Online Library
Perception is substantially facilitated by top‐down influences, typically seen as predictions.
Here, we outline that the process is competitive in nature, in that sensory input initially …
Here, we outline that the process is competitive in nature, in that sensory input initially …
Spatial frequency processing in scene-selective cortical regions
Visual analysis begins with the parallel extraction of different attributes at different spatial
frequencies. Low spatial frequencies (LSF) convey coarse information and are characterized …
frequencies. Low spatial frequencies (LSF) convey coarse information and are characterized …
[HTML][HTML] Central and peripheral vision for scene recognition: A neurocomputational modeling exploration
P Wang, GW Cottrell - Journal of vision, 2017 - iovs.arvojournals.org
What are the roles of central and peripheral vision in human scene recognition? Larson and
Loschky (2009) showed that peripheral vision contributes more than central vision in …
Loschky (2009) showed that peripheral vision contributes more than central vision in …
Spatial frequencies and emotional perception
A De Cesarei, M Codispoti - Reviews in the Neurosciences, 2013 - degruyter.com
It has been suggested that, during evolution, specific mechanisms developed in order to
optimize the detection of threats and opportunities even in perceptually degraded …
optimize the detection of threats and opportunities even in perceptually degraded …
[HTML][HTML] Full-Reference image quality assessment based on Grünwald–Letnikov derivative, image gradients, and visual saliency
D Varga - Electronics, 2022 - mdpi.com
The purpose of image quality assessment is to estimate digital images' perceptual quality
coherent with human judgement. Over the years, many structural features have been utilized …
coherent with human judgement. Over the years, many structural features have been utilized …
Do humans and deep convolutional neural networks use visual information similarly for the categorization of natural scenes?
The investigation of visual categorization has recently been aided by the introduction of
deep convolutional neural networks (CNNs), which achieve unprecedented accuracy in …
deep convolutional neural networks (CNNs), which achieve unprecedented accuracy in …
Leveraging structural context models and ranking score fusion for human interaction prediction
Predicting an interaction before it is fully executed is very important in applications, such as
human-robot interaction and video surveillance. In a two-human interaction scenario, there …
human-robot interaction and video surveillance. In a two-human interaction scenario, there …
Understanding natural scenes: Contributions of image statistics
Visual processing of natural scenes is carried out in a hierarchical sequence of stages that
involve the analysis of progressively more complex features of the visual input. Recent …
involve the analysis of progressively more complex features of the visual input. Recent …
Re‐presentations of space in hollywood movies: An event‐indexing analysis
J Cutting, C Iricinschi - Cognitive science, 2015 - Wiley Online Library
Popular movies present chunk‐like events (scenes and subscenes) that promote episodic,
serial updating of viewers' representations of the ongoing narrative. Event‐indexing theory …
serial updating of viewers' representations of the ongoing narrative. Event‐indexing theory …