Results 21 to 30 of about 145,080 (300)

ENCODE data at the ENCODE portal [PDF]

open access: yesNucleic Acids Research, 2015
The Encyclopedia of DNA Elements (ENCODE) Project is in its third phase of creating a comprehensive catalog of functional elements in the human genome. This phase of the project includes an expansion of assays that measure diverse RNA populations, identify proteins that interact with RNA and DNA, probe regions of DNA hypersensitivity, and measure ...
Cricket A. Sloan   +16 more
openaire   +3 more sources

Hybrid convolution network for medical images processing and breast cancer detection

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2022
In this paper, the breast cancer detection problem using convolutional neural networks (CNN) is considered. The review of known works in this field is presented and analysed.
Yuriy Zaychenko   +2 more
doaj   +1 more source

Reconfigurable multi-level phase shift keying encoder-decoder for all-optical networks [PDF]

open access: yes, 2003
We demonstrate the application of a uniform Bragg grating as a dynamically reconfigurable phase encoder-decoder for optical systems. Precise discrete phase modulation between chips is obtained simply by heating segments along the grating with fine ...
M.R. Mokhtar   +7 more
core   +1 more source

Implementación en DSPIC de un algoritmo óptimo para la estimación de velocidad de giro.

open access: yesIteckne, 2014
En este artículo se presenta la implementación de un método de medición de velocidad angular nuevo, cuando la información proviene de un encoder incremental. Parte del método es implementado en un dsPIC, mientras que el resto se programa en Simulink.
José Danilo Rairán-Antolines   +1 more
doaj   +1 more source

Rotor Misalignment Detection using a Wireless Sensor and a Shaft Encoder [PDF]

open access: yes, 2010
Mechanical systems such as motors, pumps, engines, and turbine are all operating based on different shafts. Due to unexpected operating conditions, various faults such as cross-sectional cracks, looseness and misalignment may occur during their service ...
Gu, Fengshou, Ball, Andrew, Arebi, Lufti
core   +4 more sources

Learning Depth for Scene Reconstruction Using an Encoder-Decoder Model

open access: yesIEEE Access, 2020
Depth estimation has received considerable attention and is often applied to visual simultaneous localization and mapping (SLAM) for scene reconstruction.
Xiaohan Tu   +6 more
doaj   +1 more source

Navigation Algorithm Using Fuzzy Control Method in Mobile Robotics

open access: yesActa Technologica Agriculturae, 2016
The issue of navigation methods is being continuously developed globally. The aim of this article is to test the fuzzy control algorithm for track finding in mobile robotics.
Cviklovič Vladimír   +5 more
doaj   +1 more source

An Orthogonal Wheel Odometer for Positioning in a Relative Coordinate System on a Floating Ground

open access: yesApplied Sciences, 2021
This paper introduces a planar positioning sensing system based on orthogonal wheels and encoders for some surfaces that may float (such as ship decks).
Zhiguo Lu   +7 more
doaj   +1 more source

Efficient U-Net Architecture with Multiple Encoders and Attention Mechanism Decoders for Brain Tumor Segmentation

open access: yesDiagnostics, 2023
The brain is the center of human control and communication. Hence, it is very important to protect it and provide ideal conditions for it to function. Brain cancer remains one of the leading causes of death in the world, and the detection of malignant ...
Ilyasse Aboussaleh   +4 more
doaj   +1 more source

Two Degree-of-Freedom Fiber-Coupled Heterodyne Grating Interferometer with Milli-Radian Operating Range of Rotation

open access: yesSensors, 2019
In the displacement measurement of the wafer stage in lithography machines, signal quality is affected by the relative angular position between the encoder head and the grating.
Fuzhong Yang   +5 more
doaj   +1 more source

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