Results 11 to 20 of about 3,985,830 (299)

Automated identification of Fos expression [PDF]

open access: yes, 2001
The concentration of Fos, a protein encoded by the immediate-early gene c-fos, provides a measure of synaptic activity that may not parallel the electrical activity of neurons.
Cherkerzian, S.   +7 more
core   +4 more sources

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

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

Arabic Sign Language Recognition System: Using an Image-Based hand Gesture Detection Method to help Deaf and Dump Children to Engage in Education [PDF]

open access: yesMağallaẗ Kulliyyaẗ Al-Adāb Bi-Qinā, 2023
Hand gestures help individuals communicate in daily life. Sign languages, however, employ hand motions extensively. People with hearing impairments use sign language.
Amr Mohmed Soliman   +2 more
doaj   +1 more source

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

Automated Pattern Recognition and Defect Inspection System

open access: yes2009 Fifth International Conference on Image and Graphics, 2009
Packaging appearance is extremely important in cigarette manufacturing. Typically, there are two types of cigarette packaging defects: (1) cigarette laying defects such as incorrect cigarette numbers and irregular layout; (2) tin paper handle defects such as folded paper handles.
Yue Cui 0003   +4 more
openaire   +2 more sources

KurdFace Morph Dataset Creation Using OpenCV

open access: yesScience Journal of University of Zakho, 2022
Automated facial recognition is rapidly being used to reliably identify the identities of individuals for a variety of applications, from automated border control to unlocking mobile phones.
Arezu Rezgar Hussein   +1 more
doaj   +1 more source

Incremental and Adaptive Learning for Interactive Machine Translation [PDF]

open access: yes, 2011
[EN] High-quality translation between any pair of languages can be achieved by human post-editing of the outputs of a MT system or by following the Interactive Machine Translation (IMT) approach. In the interactive pattern recognition framework, IMT can
Toselli, Alejandro Héctor   +4 more
core   +1 more source

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

Accurate species identification of food-contaminating beetles with quality-improved elytral images and deep learning

open access: yesFrontiers in Artificial Intelligence, 2022
Food samples are routinely screened for food-contaminating beetles (i.e., pantry beetles) due to their adverse impact on the economy, environment, public health and safety.
Halil Bisgin   +12 more
doaj   +1 more source

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