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Prägnanz in visual perception. [PDF]
Psychon Bull Rev, 2023 How do we perceptually and cognitively organize incoming stimulation? A century ago, Gestalt psychologists posited the law of Prägnanz: psychological organization will always be as ‘good’ as possible given the prevailing conditions. To make the Prägnanz law a useful statement, it needs to be specified further (a) what a ‘good’ psychological ...
Van Geert E, Wagemans J.
europepmc +4 more sources
Encyclopedia of Database Systems, 2018 of 24.2) and 10 old (mean age of 71.4) partlclpants were shown with a short version of the psychophysical paradigm proposed by Pokorny and Smith (1997 Journal of the Optical Society of America), to bias processing toward MC or Pc.
Silvia Gabrielli
semanticscholar +4 more sources
Visual Perception and Modelling in Unstructured Orchard for Apple Harvesting Robots [PDF]
IEEE Access, 2019 Vision perception and modelling are the essential tasks of robotic harvesting in the unstructured orchard. This paper develops a framework of visual perception and modelling for robotic harvesting of fruits in the orchard environments. The developed framework includes visual perception, scenarios mapping, and fruit modelling.
Hanwen Kang, H. Zhou, Chao Chen
arxiv +3 more sources
Visual perception of biological motion and a model for its analysis [PDF]
, 1973 Gunnar Johansson
openalex +2 more sources
Unleashing Text-to-Image Diffusion Models for Visual Perception [PDF]
IEEE International Conference on Computer Vision, 2023 Diffusion models (DMs) have become the new trend of generative models and have demonstrated a powerful ability of conditional synthesis. Among those, text-to-image diffusion models pre-trained on large-scale image-text pairs are highly controllable by ...
Wenliang Zhao +5 more
semanticscholar +1 more source
TransNeXt: Robust Foveal Visual Perception for Vision Transformers [PDF]
Computer Vision and Pattern Recognition, 2023 Due to the depth degradation effect in residual connections, many efficient Vision Transformers models that rely on stacking layers for information exchange often fail to form sufficient information mixing, leading to unnatural visual perception.
Dai Shi
semanticscholar +1 more source
3D Sensors for Sewer Inspection: A Quantitative Review and Analysis
Sensors, 2021 Automating inspection of critical infrastructure such as sewer systems will help utilities optimize maintenance and replacement schedules. The current inspection process consists of manual reviews of video as an operator controls a sewer inspection ...
Chris H. Bahnsen +5 more
doaj +1 more source
Remote Sensing, 2023 We propose a fully automatic annotation scheme that takes a raw 3D point cloud with a set of fitted CAD models as input and outputs convincing point-wise labels that can be used as cheap training data for point cloud segmentation.
Galadrielle Humblot-Renaux +2 more
doaj +1 more source
Imitating Emergencies: Generating Thermal Surveillance Fall Data Using Low-Cost Human-like Dolls
Sensors, 2022 Outdoor fall detection, in the context of accidents, such as falling from heights or in water, is a research area that has not received as much attention as other automated surveillance areas. Gathering sufficient data for developing deep-learning models
Ivan Nikolov +2 more
doaj +1 more source
Real‐world super‐resolution of face‐images from surveillance cameras
IET Image Processing, 2022 Most existing face image Super‐Resolution (SR) methods assume that the Low‐Resolution (LR) images were artificially downsampled from High‐Resolution (HR) images with bicubic interpolation.
Andreas Aakerberg +2 more
doaj +1 more source