La navidad es una época para celebrar el nacimiento de Jesús y pasar tiempo con la familia llenos de amor, cariño y felicidad. Se desea a todos un próspero año nuevo repleto de estas cualidades.
Mejor que regalos bajo un árbol de Navidad es la presencia de una familia feliz a nuestro alrededor.
Felices fiestas a todas las personas que comparten el deseo de un mundo mejor, lleno de paz y esperanza 2021
Mejor que regalos bajo un árbol de Navidad es la presencia de una familia feliz a nuestro alrededor.
Felices fiestas a todas las personas que comparten el deseo de un mundo mejor, lleno de paz y esperanza 2021
Automatic Recognition of Isolated And Interacting Manufacturing Features In M...IJERA Editor
Manufacturing features play an important role between design information and manufacturing activities.
Recently, various efforts have been concentrated in development of automatic feature recognition systems.
However, only limited number of features could be recognized, intersecting features were generally not
involved. This paper presents a simple system, in which manufacturing features are easily detected using a
Chain of Faces and Base of Faces (CF-BF) graph. A feature is modeled by a series/parallel association of
opened Chain of Faces (OCF) or Closed chain of Faces (CCF) that rest on a Base Face (BF). The feature is
considered Perfect Manufacturing Feature (PMF) if all Faces that participate in constitution of OCF/CCF are
blank faces, else it is an Imperfect Manufacturing Feature (IMF). In order to establish news Virtual Faces to
satisfy this necessaries condition, a judicious analysis of orientation of frontier faces that rest on BF is
performed. The technique was tested on several parts taken from literature and the results were satisfying.
Automatic Recognition of Isolated And Interacting Manufacturing Features In M...IJERA Editor
Manufacturing features play an important role between design information and manufacturing activities.
Recently, various efforts have been concentrated in development of automatic feature recognition systems.
However, only limited number of features could be recognized, intersecting features were generally not
involved. This paper presents a simple system, in which manufacturing features are easily detected using a
Chain of Faces and Base of Faces (CF-BF) graph. A feature is modeled by a series/parallel association of
opened Chain of Faces (OCF) or Closed chain of Faces (CCF) that rest on a Base Face (BF). The feature is
considered Perfect Manufacturing Feature (PMF) if all Faces that participate in constitution of OCF/CCF are
blank faces, else it is an Imperfect Manufacturing Feature (IMF). In order to establish news Virtual Faces to
satisfy this necessaries condition, a judicious analysis of orientation of frontier faces that rest on BF is
performed. The technique was tested on several parts taken from literature and the results were satisfying.
Resource Dependent Radio Allocation For Battlefield Communications - A Data M...IJERA Editor
Network Enabled Capability (NEC) and the Land Open Systems Architecture (LOSA) are novel approaches to enable interoperability between a heterogeneous collection of assets in the battlefield. These paradigms utilise an underlying network for cooperation between deployed battlefield equipment. NEC and LOSA have great potential to transform military communications and enhance integrated survivability as well as situational awareness, but the Achilles’ heel of NEC and LOSA is the wireless spectrum over which they must communicate. A noisy and dynamic battlefield wireless spectrum as well as an array of heterogeneous wireless communications equipment handling multiple types of data with different Quality of Service (QoS) requirements requires a system which manages and allocates these communication resources effectively. This paper presents the High Availability Wireless Communications (HAWC) system, a hardware agnostic communications controller middleware to manage any combination of existing and future multiband wireless resources. The system utilises a vehicle’s data model to gather information about available radio resources and enable LOSA by meeting communications data requirements and delivering appropriate QoS to the appropriate traffic in a fleet of vehicles. The functionality of the system is verified by using behavioural simulation on a virtual battlefield.
Skin Detection Based on Color Model and Low Level Features Combined with Expl...IJERA Editor
Skin detection is active research area in the field of computer vision which can be applied in the application of
face detection, eye detection, etc. These detection helps in various applications such as driver fatigue monitoring
system, surveillance system etc. In Computer vision applications, the color model and representations of the
human image in color model is one of major module to detect the skin pixels. The mainstream technology is
based on the individual pixels and selection of the pixels to detect the skin part in the whole image. In this thesis
implementation, we presents a novel technique for skin color detection incorporating with explicit region based
and parametric based approach which gives the better efficiency and performances in terms of skin detection in
human images. Color models and image quantization technique is used to extract the regions of the images and
to represent the image in a particular color model such as RGB and HSV, and then the parametric based
approach is applied by selecting the low level skin features are applied to extract the skin and non-skin pixels of
the images. In the first step, our technique uses the state-of-the-art non-parametric approach which we call the
template based technique or explicitly defined skin regions technique. Then the low level features of the human
skin are being extracted such as edge, corner detection which is also known as parametric method. The
experimental results depict the improvement in detection rate of the skin pixels by this novel approach. And in
the end we discuss the experimental results to prove the algorithmic improvements.
1. NAVIDAD
La navidad es un dia de mucha felicidad ,lleno de amor de cariño, en esta navidad
recordamos el nacimiento del niño Jesús
En esta navidad les deseo un feliz año lleno de felicidad .
1. Que el amor llene su corazón.
2. Que pase junto a su familia
.
LA NAVIDAD EL AÑO