Results 11 to 20 of about 172,916 (261)

Learning simple texture discrimination filters [PDF]

open access: yes2010 IEEE International Conference on Image Processing, 2010
Current texture analysis methods enable good discrimination but are computationally too expensive for applications which require high frame rates. This occurs because they use redundant calculations, failing in capturing the essence of the texture discrimination problem.
Rui F. C. Guerreiro, Pedro M. Q. Aguiar
openaire   +1 more source

A Charge-Transfer-Induced Strategy for Enantioselective Discrimination by Potential-Regulated Surface-Enhanced Raman Scattering Spectroscopy

open access: yesBiosensors, 2023
A simple and efficient enantioselective discrimination method, especially the chirality-label-free discrimination method, for the recognition of chiral small molecules with high resolution and wide applicability has been urgently desired. Herein, achiral
Yue Wang   +5 more
doaj   +1 more source

Imitation Perfection A Simple Rule to Prevent Discrimination in Procurement [PDF]

open access: yesSSRN Electronic Journal, 2017
Procurement regulation aimed at curbing discrimination requires equal treatment of sellers. However, Deb and Pai (2017) show that such regulation imposes virtually no restrictions on the ability to discriminate. We propose a simple rule—imitation perfection—that restricts discrimination significantly. It ensures that in every equilibrium, bidders with
Mass, Helene   +3 more
openaire   +5 more sources

Validity of Simple Risk Index and Evaluation of Methods and Management of Acute Coronary Events to Predict Mortality in Acute Coronary Syndrome Patients in Intensive Coronary Care Unit Cipto Mangunkusumo Hospital

open access: yesJurnal Penyakit Dalam Indonesia, 2017
Introduction. Risk stratification is an important part in the management of patients with an Acute Coronary Syndrome (ACS) to avoid overtreatment or undertreatment.
Rahmah Safitri Meutia   +3 more
doaj   +1 more source

Simple discrimination training and conditional discrimination response

open access: yesAnales de Psicología, 2015
<span lang="EN-US">The conditional discrimination is a procedure the use of which is widely extended in the EAB, especially those known as “Matching to Sample”. Although it has been used with a wide variety of species, the behavior of humans with verbal skills in these kinds of tasks may involve other control variables which are different from ...
Vicente Pérez, Eduardo Polín
openaire   +2 more sources

Pitch discrimination by ferrets for simple and complex sounds [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2009
Although many studies have examined the performance of animals in detecting a frequency change in a sequence of tones, few have measured animals’ discrimination of the fundamental frequency (F0) of complex, naturalistic stimuli. Additionally, it is not yet clear if animals perceive the pitch of complex sounds along a continuous, low-to-high scale. Here,
Walker, K   +4 more
openaire   +3 more sources

Auditory pitch discrimination in a simple melodic structure in children with autism spectrum disorder [PDF]

open access: yesSpecijalna Edukacija i Rehabilitacija
Introduction. It is suggested that individuals with autism spectrum disorder (ASD) exhibit specific auditory characteristics, such as superior pitch discrimination and increased responsiveness to musical melodies. Objectives.
Rojek-Zakić Dajana Z.
doaj   +1 more source

A Simple Optoelectronic Tongue Discriminates Amino Acids [PDF]

open access: yesChemistry – A European Journal, 2017
AbstractA self‐assembled nine‐element optoelectronic tongue consisting of a positively charged water‐soluble poly(para‐phenyleneethynylene) and three metal ions (Fe2+, Co2+, and Cu2+) at three different pH values (7, 10, and 13) discriminates all of the 20 natural amino acids in water. Unknown identification was not ideal.
Benhua Wang   +6 more
openaire   +3 more sources

Discrimination of Shark species by simple PCR of 5S rDNA repeats

open access: yesGenetics and Molecular Biology, 2008
Sharks are suffering from intensive exploitation by worldwide fisheries leading to a severe decline in several populations in the last decades. The lack of biological data on a species-specific basis, associated with a k-strategist life history make it ...
Danillo Pinhal   +6 more
doaj   +1 more source

Phonological representations are unconsciously used when processing complex, non-speech signals. [PDF]

open access: yesPLoS ONE, 2008
Neuroimaging studies of speech processing increasingly rely on artificial speech-like sounds whose perceptual status as speech or non-speech is assigned by simple subjective judgments; brain activation patterns are interpreted according to these status ...
Mahan Azadpour, Evan Balaban
doaj   +1 more source

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