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1
artículo
Publicado 2020
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Accurate determination of plant water status is mandatory to optimize irrigation scheduling and thus maximize yield. Infrared thermography (IRT) can be used as a proxy for detecting stomatal closure as a measure of plant water stress. In this study, an open-source software (Thermal Image Processor (TIPCIP)) that includes image processing techniques such as thermal-visible image segmentation and morphological operations was developed to estimate the crop water stress index (CWSI) in potato crops. Results were compared to the CWSI derived from thermocouples where a high correlation was found ( = 0.84). To evaluate the effectiveness of the software, two experiments were implemented. TIPCIP-based canopy temperature was used to estimate CWSI throughout the growing season, in a humid environment. Two treatments with different irrigation timings were established based on CWSI thresholds: 0.4 (T...
2
artículo
Publicado 2016
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Objective: The purposeofthis thesis was to determine the influence of corporate financial education on decision - making in olive - processing entrepreneurs and derivatives Region Tacna, 2016. Methodology: The type of research is pure, because it is oriented to achieve a new knowledge in the field of finance. The present research responds to an explanatory causal descriptive research design. The population is conformed by all the managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the region of Tacna. The sample is census and takes the 15 managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the Region of Tacna that are registered in the Chamber of Commerce of Tacna. The technique for the collection of the data for the present investigation was the survey. The instrument that was applied was the questionnaire wit...
3
artículo
Publicado 2016
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Objective: The purposeofthis thesis was to determine the influence of corporate financial education on decision - making in olive - processing entrepreneurs and derivatives Region Tacna, 2016. Methodology: The type of research is pure, because it is oriented to achieve a new knowledge in the field of finance. The present research responds to an explanatory causal descriptive research design. The population is conformed by all the managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the region of Tacna. The sample is census and takes the 15 managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the Region of Tacna that are registered in the Chamber of Commerce of Tacna. The technique for the collection of the data for the present investigation was the survey. The instrument that was applied was the questionnaire wit...
4
artículo
Publicado 2016
Enlace
Enlace
Objective: The purposeofthis thesis was to determine the influence of corporate financial education on decision - making in olive - processing entrepreneurs and derivatives Region Tacna, 2016. Methodology: The type of research is pure, because it is oriented to achieve a new knowledge in the field of finance. The present research responds to an explanatory causal descriptive research design. The population is conformed by all the managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the region of Tacna. The sample is census and takes the 15 managers of processing companies of Olive and Derivatives of the Agro Industrial Sector of the Region of Tacna that are registered in the Chamber of Commerce of Tacna. The technique for the collection of the data for the present investigation was the survey. The instrument that was applied was the questionnaire wit...
5
artículo
Publicado 2020
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Technology makes many of the tasks that were previously difficult to perform, nowadays can be solved, one of them is to be able to carry out studies on large tracts of land and at the same time be able to have a level of detail of them, through the study of the satellite images provided by the Earth observation satellites, these images are composed of a series of spectral bands that will depend on the type of satellite mission that was conceived and the optical instrument that is found as a payload, these images are represented by multidimensional arrays and large size, so computational high computation equipment is required to process the images, added to this requires specialized software that allows the visual interpretation of satellite images. To be able to work with satellite images you have many configurations, normally you work with the configuration of separate bands that consis...
6
objeto de conferencia
Medical equipment plays a very important role in the care of people, for this they must be designed with the functionality to ensure the operation and performance, these teams are characterized by being integrated by hardware and software, through which govern all resources, one of the requirements that are asked to these teams, is the reliability, understanding as perform certain tasks when necessary, to ensure the continuity of the patient's life. In this paper we recommend how to use a real-time operating system, based on the FreeRTOS distribution in its version to be used in embedded devices, the results are related to how to be used with which we can describe the advantages we can achieve using these systems when we are in the design stage of medical equipment, the method presented can be scaled and applied depending on the requirements of medical equipment, which can be used in emb...
7
objeto de conferencia
Publicado 2022
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FPGA-based hardware architectures are being used more frequently in many applications, thanks to the different programming languages that allow us to access them. The applications are also being varied, one of the most common areas of work with aerial images, normally acquired with cameras that are on board drones, the working mode of these configurations, is focused on being able to use visualize the images online As the flight is carried out, if you want to carry out some type of processing, it is necessary to download the image from the camera's memory, this process is already carried out when the drone has finished the flight. In this work we present a methodology to be able to use the low-cost hardware myRIO, since it has a processor and an FPGA included, we present the steps to be able to work with the device, as well as an example of online processing so that the video and images ...
8
artículo
Publicado 2000
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This article develops a robust platform for remote process management.JAVA language is used as a programming language at three levels of development: Control Servers, Web Server and Web Clients. The interaction with the control servers will be through the serial port and/or parallel port depending on the requirement. Thus we can interact with any specialized control device: A microcontroller, a PLC (Programmable Logic Controller), a DSP (Digital Signal Processor) or sophisticated sensors that send data through the aforementioned ports, theLocal network of Control servers ensure the reliability and proper functioning of our processes.The exit door to the Internet will be the "Web Servers", which serve clients; Such a client does not have direct access to the system, until it has verified its privileges. The information thatjourney through the Web is encrypted. Using a microcontroller we w...
9
tesis de maestría
Autonomous systems are one interesting topic recently investigated; for land and aerial vehicles; however, the main limitation of aerial vehicles is the weight to carry on-board, since the power consumed depends on this and hardware like sensors and processor is limited. The present thesis develops an application of digital image processing to detect obstacles using only a monocamera, there are some approaches but the present report wants to focus on the distance estimation approach that, in future works, can be combined with other methods since this approach is more general. The distance estimation approach uses feature detection algorithms in two consecutive images, matching them and thus estimate the obstacle position. The estimation is computed through a mathematical model of the camera and projections between those two images. There are many parameters to improve final results and t...
10
artículo
Publicado 2008
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Este artículo considera una versión alternativa del modelo de inventarios de mercancías bajo expectativas racionales, donde tanto especuladores como firmas procesadoras almacenan productos. El modelo identifica tanto los inventarios llevados por los procesadores como aquellos descritos por el modelo de oferta de inventarios. Sin embargo, en lugar de usar el motivo de conveniencia (retornos por conveniencia), la demanda por inventarios es derivada a partir de un modelo microeconómico de inventarios de firmas manufactureras (Ramey 1989). Los especuladores intervienen en el modelo eliminando cualquier oportunidad de beneficios extraordinarios. El modelo es simulado mediante métodos numéricos y se comparan las distintas funciones de equilibrio implicadas por cada modelo (especuladores, procesadores y la interacción de ambos agentes). Finalmente, se presentan estimaciones de los modelo...
11
tesis de maestría
Autonomous systems are one interesting topic recently investigated; for land and aerial vehicles; however, the main limitation of aerial vehicles is the weight to carry on-board, since the power consumed depends on this and hardware like sensors and processor is limited. The present thesis develops an application of digital image processing to detect obstacles using only a monocamera, there are some approaches but the present report wants to focus on the distance estimation approach that, in future works, can be combined with other methods since this approach is more general. The distance estimation approach uses feature detection algorithms in two consecutive images, matching them and thus estimate the obstacle position. The estimation is computed through a mathematical model of the camera and projections between those two images. There are many parameters to improve final results and t...
12
tesis de grado
Publicado 2008
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La tesis “Balanced ScoreCard y Desarrollo Empresarial en las empresas de Telecomunicaciones del Perú, 2006-2007, pretende explicar el Desarrollo obtenido en las empresas de telecomunicaciones del Perú, a partir del uso del Balanced ScoreCard, por parte de sus ejecutivos. Han sido consideradas en el estudio, las dos empresas más grande de telecomunicaciones: Telefónica del Perú y Claro (América Mobil), para lo cual se realizó una medición a partir de una muestra representativa de 20 ejecutivos procedentes de cada una de las empresas, midiendo la calidad de sus decisiones por el desarrollo empresarial obtenido antes y después del uso del Balanced ScoreCard el cual se encuentra operativo y en proceso de mejora continua en ambas empresas. El estudio es experimental, con dos grupos, uno experimental y otro de control, estableciendo mediciones preliminares para determinar la línea ...
13
tesis de maestría
Publicado 2024
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El presente trabajo de investigación evalúa la técnica de regresión de mapas de calor (heatmap regression - HR) para la detección automática de puntos de referencia (landmark detection) en imágenes médicas, específicamente en las imágenes de huellas plantares en dos dimensiones. El estudio se basa en la regresión de mapas de calor con aprendizaje profundo, una técnica que ha demostrado ser efectiva en la detección de puntos en rostros y en la estimación de la pose humana. Se propone un método automático para la detección de 8 puntos en las imágenes digitalizadas de huellas plantares que servirán de referencia para el diseño base de una plantilla ortopédica bidimensional, buscando así mejorar el proceso de fabricación de plantillas ortopédicas, que actualmente se realiza de forma manual y artesanal en la mayoría de los países de América Latina. La detección aut...
14
tesis de maestría
Autonomous systems are one interesting topic recently investigated; for land and aerial vehicles; however, the main limitation of aerial vehicles is the weight to carry on-board, since the power consumed depends on this and hardware like sensors and processor is limited. The present thesis develops an application of digital image processing to detect obstacles using only a monocamera, there are some approaches but the present report wants to focus on the distance estimation approach that, in future works, can be combined with other methods since this approach is more general. The distance estimation approach uses feature detection algorithms in two consecutive images, matching them and thus estimate the obstacle position. The estimation is computed through a mathematical model of the camera and projections between those two images. There are many parameters to improve final results and t...
15
tesis de grado
La Universidad Nacional de la Amazonía Peruana cuenta en la actualidad con un laboratorio de análisis clínico y viene desempeñando procesos de manejo de datos en forma manual, apoyándose principalmente en procesadores de texto y hojas electrónicas para imprimir la información de los resultados y los comprobantes de pago, no poseen datos o historial de sus pacientes y los resultados no son almacenados en ninguna base de datos, ocasionando demoras innecesarias, por lo que es importante la implementación de un Sistema de Gestión de Análisis Clínico aplicado al Laboratorio de ésta institución. El objetivo general del proyecto es el de desarrollar un sistema informático a medida para automatizar el registro y control del laboratorio y alcanzar el máximo desempeño, como objetivo específico es el determinar los requerimientos de la aplicación requerida y los problemas en los p...
16
tesis de grado
Publicado 2025
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Mediante el presente informe, se abordará la aplicación de principios tanto del Derecho Administrativo General como del procedimiento administrativo sancionador en la Resolución Directoral 009-2023-JUS/DGTAIPD, por la Autoridad Nacional de Protección de Datos Personales (ANPDP) sanciona a Oncosalud SAC por realizar prospección comercial por call centers sin consentimiento de potenciales clientes. Para ello, se evaluarán cinco puntos: 1) si se observó el principio de legalidad tras una interpretación conforme a la normativa de datos sobre las categorías de responsable y encargo del tratamiento a la luz de los artículos 2.14 del Reglamento de la Ley de Protección de Datos Personales y del artículo 2.8 de la Ley de Protección de Datos Personales; 2) si por principio de causalidad correspondía atribuir responsabilidad a Oncosalud SAC por infracciones incurridas por los call cen...
17
Publicado 2018
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El objetivo de este trabajo de investigación es dar a conocer que en un periférico de computadora, el procesador obedece las instrucciones de la memoria del programa que opera sobre los datos en la memoria del operando. Los operadores binarios y unarios proporcionan la capacidad de procesamiento básica de la máquina. A nivel de hardware, se necesitan señales de control para indicar que los datos del bus son válidos y para especificar el tipo de datos. El hardware externo interpreta esta información para garantizar que utiliza los datos correctamente.
18
artículo
In the present context, online reputation has become very important, so the hotel companies have been forced to create new strategies to manage areas of the network actively and continuously, since these allow them to communicate with your prospects for establishing closer relationships and so achieve a stronger reputation. This research aims to determine the strategic plan using the hotels to monitor their online reputation, taking as example the three-star hotels in Chiclayo’s city, that have a web presence. The research is qualitative type, with and emergent design, so we will focus on 07 three-star hotels in Chiclayo’s city. For data collection technique interview, which will be directed to the managers of establishments applies. Cameras and audio records were the instruments used. Datta processing was carried out in the word processor Microsoft Word 2010.
19
tesis de maestría
Publicado 2024
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El presente trabajo de investigación evalúa la técnica de regresión de mapas de calor (heatmap regression - HR) para la detección automática de puntos de referencia (landmark detection) en imágenes médicas, específicamente en las imágenes de huellas plantares en dos dimensiones. El estudio se basa en la regresión de mapas de calor con aprendizaje profundo, una técnica que ha demostrado ser efectiva en la detección de puntos en rostros y en la estimación de la pose humana. Se propone un método automático para la detección de 8 puntos en las imágenes digitalizadas de huellas plantares que servirán de referencia para el diseño base de una plantilla ortopédica bidimensional, buscando así mejorar el proceso de fabricación de plantillas ortopédicas, que actualmente se realiza de forma manual y artesanal en la mayoría de los países de América Latina. La detección aut...
20
tesis de maestría
Publicado 2016
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El equipo diseñado consta de dos partes: etapas de procesamiento y adquisición de datos. La etapa de procesamiento esté compuesta por un Pic16f194. La etapa de adquisición de datos esté compuesta por diez dsPlC33FJ32MC202 (un procesador digital de señales), cada uno está configurado para que trabaje como un filtro pasa banda, en total diez filtros digitales.
