Results 11 to 20 of about 5,294,225 (254)

Role of pattern recognition and search in expert decision making [PDF]

open access: yes, 2004
Recently, proponents of the predominant role of search processes have collected data aiming at undermining the importance of pattern recognition. In particular, Chabris and Hearst (2003), using data from rapid chess and blindfold chess, have questioned ...
Gobet, F
core   +6 more sources

Trainable COSFIRE Filters for Keypoint Detection and Pattern Recognition [PDF]

open access: yes, 2013
Background: Keypoint detection is important for many computer vision applications. Existing methods suffer from insufficient selectivity regarding the shape properties of features and are vulnerable to contrast variations and to the presence of noise or ...
Azzopardi, George,   +6 more
core   +1 more source

Sparse distributed localized gradient fused features of objects [PDF]

open access: yes, 2015
The sparse, hierarchical, and modular processing of natural signals is related to the ability of humans to recognize objects with high accuracy. In this study, we report a sparse feature processing and encoding method, which improved the recognition ...
Pappachen James, Alex   +2 more
core   +1 more source

Interactive, Multiscale Urban-Traffic Pattern Exploration Leveraging Massive GPS Trajectories

open access: yesSensors, 2020
Urban traffic pattern reflects how people move and how goods are transported, which is crucial for traffic management and urban planning. With the development of sensing techniques, accumulated sensor data are captured for monitoring vehicles, which also
Qi Wang, Min Lu, Qingquan Li
doaj   +1 more source

Spatiotemporal neural dynamics of object recognition under uncertainty in humans

open access: yeseLife, 2023
While there is a wealth of knowledge about core object recognition—our ability to recognize clear, high-contrast object images—how the brain accomplishes object recognition tasks under increased uncertainty remains poorly understood.
Yuan-hao Wu, Ella Podvalny, Biyu J He
doaj   +1 more source

Adaptive visual sampling [PDF]

open access: yes, 2010
PhDVarious visual tasks may be analysed in the context of sampling from the visual field. In visual psychophysics, human visual sampling strategies have often been shown at a high-level to be driven by various information and resource related factors ...
Raja, Yogesh
core   +4 more sources

Rapid face recognition using hashing [PDF]

open access: yes, 2010
We propose a face recognition approach based on hashing. The approach yields comparable recognition rates with the random ℓ1 approach, which is considered the state-of-the-art. But our method is much faster: it is up to 150 times faster than on the YaleB
Shen, Chunhua   +8 more
core   +1 more source

Deficits in Face Recognition and Consequent Quality-of-Life Factors in Individuals with Cerebral Visual Impairment

open access: yesVision, 2023
Individuals with cerebral visual impairment (CVI) frequently report challenges with face recognition, and subsequent difficulties with social interactions.
Corinna M. Bauer   +5 more
doaj   +1 more source

Influence of kinship and MHC class II genotype on visual traits in zebrafish larvae (Danio rerio). [PDF]

open access: yesPLoS ONE, 2012
Kin recognition can drive kin selection and the evolution of social behaviour. In zebrafish (Danio rerio, Hamilton 1822), kin recognition is based on olfactory and visual imprinting processes.
Cornelia Hinz   +4 more
doaj   +1 more source

Visual imagery of faces and cars in face-selective visual areas. [PDF]

open access: yesPLoS ONE, 2018
Neuroimaging provides a unique tool to investigate otherwise difficult-to-access mental processes like visual imagery. Prior studies support the idea that visual imagery is a top-down reinstatement of visual perception, and it is likely that this extends
Mackenzie A Sunday   +3 more
doaj   +1 more source

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