Results 21 to 30 of about 2,277,363 (292)

Digital Image Analysis of Actinomycetes Colonies as a Potential Aid for Rapid Taxonomic Identification [PDF]

open access: yes, 2010
High frequency isolation of actinomycetes poses a challenge for the taxonomists hence simple and rapid identification methods are required. Our work to catalogue biodiversity of actinomycetes of Goa yielded several distinct morphotypes.
Nandkumar M. Kamat   +1 more
core   +2 more sources

DIGITAL IMAGE STORAGE [PDF]

open access: yesVeterinary Radiology & Ultrasound, 2008
Digital image archival requires less physical storage space, allows for rapid storage and retrieval and avoids loss in image quality over time or with image duplication compared with film storage. Because medical imaging data are critically important and, by law, must be stored in a safe, accessible manner, it is imperative not to have one computer ...
openaire   +2 more sources

Multi-Modality Imaging: A Software Fusion and Image-Guided Therapy Perspective

open access: yesFrontiers in Physics, 2018
With the introduction of computers in medical imaging, which were popularized with the presentation of Hounsfield's ground-breaking work in 1971, numerical image reconstruction and analysis of medical images became a vital part of medical imaging ...
Wolfgang Birkfellner   +5 more
doaj   +1 more source

Research on Efficient Soft Switching Based on MPPT of PV Power Generation System

open access: yesFrontiers in Energy Research, 2021
In this paper, basic soft-switching technology is proposed based on hard switching, and then the basic soft-switching technology is optimized, and an improved soft-switching technology is proposed to improve the conversion efficiency by reducing the ...
Peng Tao   +5 more
doaj   +1 more source

An Event Recognition Method for Φ-OTDR Sensing System Based on Deep Learning

open access: yesSensors, 2019
Phase-sensitive optical time domain reflectometer (Φ-OTDR) based distributed optical fiber sensing system has been widely used in many fields such as long range pipeline pre-warning, perimeter security and structure health monitoring.
Yi Shi, Yuanye Wang, Lei Zhao, Zhun Fan
doaj   +1 more source

A three-classification model for identifying migraine with right-to-left shunt using lateralization of functional connectivity and brain network topology: a resting-state fMRI study

open access: yesFrontiers in Neuroscience
IntroductionRight-to-left shunting has been significantly associated with migraine, although the neural mechanisms remain complex and not fully elucidated.
Weifang Nie   +4 more
doaj   +1 more source

Application of Digital Image Segmentation of Plantation Fruit Classification in Samarinda Agricultural Polytechnic [PDF]

open access: yes, 2020
Applications of Digital Image Segmentation of Plantation Fruit Classification in Samarinda State Agricultural Polytechnic Based on Form The development of computer technology at this time has brought significant progress in various aspects of human life.
Maria, E. (Eny)   +2 more
core  

Investigating the impact of image content on the energy efficiency of hardware-accelerated digital spatial filters [PDF]

open access: yes, 2019
Battery-operated low-power portable computing devices are becoming an inseparable part of human daily life. One of the major goals is to achieve the longest battery life in such a device.
Badii, Atta, Raval, Rajkumar K.
core   +1 more source

SLIC Based Digital Image Enlargement

open access: yes, 2018
Low resolution image enhancement is a classical computer vision problem. Selecting the best method to reconstruct an image to a higher resolution with the limited data available in the low-resolution image is quite a challenge.
Amara, M. Z. F.   +2 more
core   +1 more source

Utilising semantic technologies for intelligent indexing and retrieval of digital images [PDF]

open access: yes, 2013
The proliferation of digital media has led to a huge interest in classifying and indexing media objects for generic search and usage. In particular, we are witnessing colossal growth in digital image repositories that are difficult to navigate using free-
A Smeulders   +13 more
core   +2 more sources

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