Results 31 to 40 of about 17,596 (202)

Discriminating crops/weeds in an upland rice field from UAV images with the SLIC-RF algorithm

open access: yesPlant Production Science, 2020
In this study, we propose a method for discriminating crops/weeds in upland rice fields using a commercial unmanned aerial vehicles (UAVs) and red-green-blue (RGB) cameras with the simple linear iterative clustering (SLIC) algorithm and random forest (RF)
Kensuke Kawamura   +4 more
doaj   +1 more source

Optimizing T4 DNA polymerase conditions enhances the efficiency of one-step sequence- and ligation-independent cloning

open access: yesBioTechniques, 2017
Previously, we developed a one-step sequence- and ligation-independent cloning (SLIC) method that is simple, fast, and cost-effective. However, although one-step SLIC generally works well, its cloning efficiency is occasionally poor, potentially due to ...
Mohammad Nazrul Islam   +6 more
doaj   +1 more source

Evaluating the strategic plans of public libraries : an inspection-based approach [PDF]

open access: yes, 2012
For public libraries, as with most organisations, effective strategic planning is critical to longevity, facilitating cohesive and coordinated responses to ever present and ever changing political, economic, social, and technological (PEST) forces which ...
Buchanan, Steven, Cousins, Fionnuala
core   +1 more source

Fuzzy SLIC: Fuzzy Simple Linear Iterative Clustering [PDF]

open access: yesIEEE Transactions on Circuits and Systems for Video Technology, 2021
12 pages, 14 figures. This paper has been accepted as a Transactions Paper for publication by IEEE Transactions on Circuits and Systems for Video ...
Chong Wu   +6 more
openaire   +2 more sources

Zero watermarking scheme for privacy protection in e-Health care

open access: yesAutomatika, 2023
E-health care is an emerging field where health services and information are delivered and offered over the Internet. So the health information of the patients communicated over the Internet has to protect the privacy of the patients.
Ayesha Shaik, V. Masilamani
doaj   +1 more source

Comparative Studies of Region-Based Segmentation Algorithms on Natural and Remote Sensing Images [PDF]

open access: yesITM Web of Conferences
Region-based segmentation algorithms are used as a preprocessing approach to generate over-segmented regions. Over-segmented regions refer to the creation of small regions in an image that represent no meaningful object regions. It has been observed that
Shoaib Asim   +2 more
doaj   +1 more source

Tumor localization in tissue microarrays using rotation invariant superpixel pyramids [PDF]

open access: yes, 2015
Tumor localization is an important component of histopathology image analysis; it has yet to be reliably automated for breast cancer histopathology. This paper investigates the use of superpixel classification to localize tumor regions.
Akbar, Shazia   +3 more
core   +3 more sources

Superpixel Based Segmentation and Classification of Polyps in Wireless Capsule Endoscopy

open access: yes, 2017
Wireless Capsule Endoscopy (WCE) is a relatively new technology to record the entire GI trace, in vivo. The large amounts of frames captured during an examination cause difficulties for physicians to review all these frames.
Maghsoudi, Omid Haji
core   +1 more source

An embedded system for evoked biopotential acquisition and processing [PDF]

open access: yes, 2014
This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the ...
Garcia, Pablo Andres   +2 more
core   +2 more sources

Knowledge Integration in Steel Microstructure Analysis Using Unsupervised Image Segmentation and Supervised Machine Learning Techniques

open access: yesApplied Sciences
This study presents a methodology for analyzing bainitic microstructures in steel using image segmentation techniques and machine learning methods. Images of steel microstructures were processed using a superpixel segmentation algorithm, which generated ...
Tomasz Jażdżewski   +3 more
doaj   +1 more source

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