Alternative Vision
Mostrando 1-12 de 69 artigos, teses e dissertações.
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1. Applicability of computer vision in seed identification: deep learning, random forest, and support vector machine classification algorithms
ABSTRACT The use of computer image analysis can assist the extraction of morphological information from seeds, potentially serving as a resource for solving taxonomic problems that require extensive training by specialists whose primary method of examination is visual identification. We propose to test the ability of deep learning, SVM and random forest algo
Acta Bot. Bras.. Publicado em: 2021-03
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2. Feasibility of non-intubated anesthesia and regional block for thoracoscopic surgery under spontaneous respiration: a prospective cohort study
Data about the feasibility and safety of thoracoscopic surgery under non-intubated anesthesia and regional block are limited. In this prospective study, 57 consecutive patients scheduled for thoracoscopic surgery were enrolled. Patients were sedated with dexmedetomidine and anesthetized with propofol and remifentanil. Ropivacaine was used for intercostal ner
Braz J Med Biol Res. Publicado em: 2020-01
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3. Corpos em Bakhtin
RESUMO O pensamento de Bakhtin, dos primeiros e dos últimos textos, se concentrou nas imagens do corpo humano. Entende-se o corpo ao contemplá-lo: ver é saber. Esse “contemplar” não tem nenhuma das qualidades objetivantes do que hoje é conhecido como “olhar”. A filosofia inicial de Bakhtin é baseada em um compromisso compassivo pelo qual uma pe
Bakhtiniana, Rev. Estud. Discurso. Publicado em: 05/08/2019
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4. Improvement of the classification of green asparagus using a Computer Vision System
Resumo O objetivo deste trabalho foi o aprimoramento da classificação de aspargos verdes em uma empresa agroexportadora, mediante um Sistema de Visão Computacional (SVC). Para isso, um aplicativo de análise de imagens foi desenvolvido no MATLAB®, para a classificação de aspargos verdes, segundo a ausência de machas brancas e a largura do produto. O d
Braz. J. Food Technol.. Publicado em: 25/04/2019
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5. Easy, reproducible extraperitoneal pelvic access for robot - assisted radical prostatectomy
ABSTRACT Robot - assisted radical prostatectomy is commonly performed transperitoneally (tRARP), although the extraperitoneal (eRARP) approach is a safe and effective alternative that may be preferred in certain situations. We developed a novel method of direct access into the space of Retzius with a visual obturator port (Visiport™) for laparoscopic or ro
Int. braz j urol.. Publicado em: 2019-01
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6. TOPOLOGIA UNIFICADA DOS ORBITAIS MOLECULARES DE FRONTEIRA PARA EXPLICAR REAÇÕES PERICÍCLICAS
In this work is proposed a didactic alternative vision to teach pericyclic reactions. To this end, they were classified according to the connectivity of reactants systems, as connected atom reactions (CAR) and the other possibility, as not connected atom reactions (NOCAR). Electrocyclic reactions and sigmatropic rearrangements are examples of CAR categorizat
Quím. Nova. Publicado em: 2018-06
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7. Computer vision system approach in colour measurements of foods: Part II. validation of methodology with real foods
Abstract The colour of food is one of the most important factors affecting consumers’ purchasing decision. Although there are many colour spaces, the most widely used colour space in the food industry is L*a*b* colour space. Conventionally, the colour of foods is analysed with a colorimeter that measures small and non-representative areas of the food and t
Food Sci. Technol. Publicado em: 14/06/2016
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8. Wizard CD Plus and ProTaper Universal: analysis of apical transportation using new software
OBJECTIVE: This study has two aims: 1) to evaluate the apical transportation of the Wizard CD Plus and ProTaper Universal after preparation of simulated root canals; 2) to compare, with Adobe Photoshop, the ability of a new software (Regeemy) in superposing and subtracting images. MATERIAL AND METHODS: Twenty five simulated root canals in acrylic-resin b
J. Appl. Oral Sci.. Publicado em: 2013-09
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9. Initial Experience of Transurethral Resection with Pediatric Resectoscope for Incomplete Anterior Urethral Stricture
Purpose Endoscopic urethrotomy is an alternative method in treatment of urethral stricture. However, it have high recurrence rate because of the remained fibrotic tissue. Removal of the fibrotic tissue can maintain the patency of the urethral lumen after the procedure. We report the therapeutic efficacy of our initial experience using pediatric resectoscope
Int. braz j urol.. Publicado em: 2013-04
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10. Electroretinography in dogs using a fiber electrode prototype
We compared two electroretinography (ERG) electrodes in dogs using ERG standards of the International Society for Clinical Electrophysiology of Vision (ISCEV). Ten healthy Yorkshire terrier dogs (mean age, 2.80 ± 1.42 years; 6 females) weighing 5.20 ± 1.56 kg were evaluated using an ERG system for veterinary use. Dark- and light-adapted ERG responses were
Braz J Med Biol Res. Publicado em: 19/03/2013
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11. 16S rRNA gene-based identification of bacteria in postoperative endophthalmitis by PCR- Denaturing Gradient Gel Electrophoresis (PCR-DGGE) fingerprinting
Conventional microbiological culture techniques are frequently insufficient to confirm endophthalmitis clinical cases which could require urgent medical attention because it could lead to permanent vision loss. We are proposing PCR-DGGE and 16S rRNA gene libraries as an alternative to improve the detection and identification rate of bacterial species from en
Brazilian Journal of Microbiology. Publicado em: 2012-03
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12. O PASSE NO ESPIRITISMO: CURA OU SALVAÇÃO? / Pass in the spiritualism: cure or salvation?
The health is considered essential element and the disease represents a threat in different ways, depending on the science that analyzes them and of the context in that are expressed. I alleviate him/it and the physical ransom sends the search automatically for sources therapeutic religious alternatives that can revert your picture and to reach the true cure
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/03/2011