Akademische Ressourcen durchsuchen

La segmentación es un paso muy importante en el procesamiento de imágenes digitales. Su aplicación tiene como objetivo la subdivisión de la imagen en sus partes constituyentes u objetos. Actualmente existen diferent...

Boundary extraction is an important procedure associated with recognition and interpretation tasks in digital image processing and computer vision. Most of the segmentation techniques are based on the detection of the lo...

Uno de los aspectos más difíciles de resolver cuando se realiza procesamiento de imágenes oculares en ambientes de diversas exposiciones lumínicas y con movimientos aleatorios de la cámara de captura, es el de homog...

Cuando se crea una imagen para comunicar una idea, se está utilizando un lenguaje visual. Podemos “visualizar” nuestro pensamiento de la misma manera en que lo verbalizamos. Un diagrama, un mapa, una pintura son eje...

El presente trabajo propone un nuevo método para el cálculo de la rotación de una pelota en situaciones de entrenamiento deportivo, cuando la misma se encuentra en la zona cercana al arco. El método propuesto reduce...

We consider the class of iterative shrinkage-thresholding algorithms (ISTA) for solving linear inverse problems arising in signal/image processing. This class of methods, which can be viewed as an extension of the classi...

In this survey we review the image processing literature on the various approaches and models investigators have used for texture. These include statistical approaches of autocorrelation function, optical transforms, dig...

La creciente cantidad de imágenes transmitidas a través de Internet ha llevado al desarrollo de Sistemas de Minería de Imágenes de propósito general. La performance de un SMI depende en gran medida de una rápida y...

The fusion technique of the spectral bands captured by the sensors carried onboard satellites is one digital processing method for extracting information and detecting ground targets. Image fusion - also known as pan-sha...

IntroductionMotor imagery (MI), the mental rehearsal of movement without physical execution, is a key technique in brain-computer interfaces (BCIs), known for eliciting cortical modulations similar to those exhibited dur...

The burgeoning demand for high-performance computing, robust data processing, and rapid growth of big data necessitates the emergence of novel optical devices to efficiently execute demanding computational processes. The...

Abstract My notion of stable word meaning could correspond either to the root-node or the whole of a neurally-organized package and acknowledge that linguistic processing is largely holistic. The existence of words as co...

The fundamental objective of image encoding is to transfer the image at high speed and transmit the image contents clearly. It is essential to reduce the use of memory capacity in the study on high speed transmission of ...

Abstract The vehicle license plate recognition system is consider as the best aspects of applying computer techniques in the intelligent systems field.The goal of this research is suggest a new suitable and simply algor...

Images and videos provide a wealth of information for people in production and life. Although most digital information is transmitted via optical fiber, the image acquisition and transmission processes still rely heavily...

Segmentation is often a critical step in image analysis. Microscope image components show great variability of shapes, sizes, intensities and textures. An inaccurate segmentation conditions the ulterior quantification a...

La información extraída de especimenes biológicos es inherentemente tridimensional. Los datos tridimensionales (3D) permiten un mejor entendimiento de las estructuras y los eventos biológicos, comparados con sus proy...

In some cases, low resolution of those images composing a video film hinders the proper visual interpretation of its data. A typical example of this is video obtained from security cameras. There thus exists the need to ...

QuPath is new bioimage analysis software designed to meet the growing need for a user-friendly, extensible, open-source solution for digital pathology and whole slide image analysis. In addition to offering a comprehensi...

Complementary DNA (cDNA) microarrays are a powerful high throughput technology developed in the last decade allowing researchers to analyze the behaviour and interaction of thousands of genes simultaneously. The large a...

El análisis de imágenes puede revelar información útil para los usuarios El significativo aumento del uso de imágenes en diferentes campos de la ciencia, medicina, negocios, etc., requiere de mayor poder de procesam...

Segmentation in biological images is essential for the determination of biological parameters that allow the construction of models of several biological problems. This helps to establish clear relationships between thos...

This work is a pattern recognition application using digital images processing and neural networks, applied to the automatic recognition of car plates. There is a wide range of problems to be solved, which go from the s...

In this work an application of image enhancement techniques in fingerprints is presented. Digital Image-processing technology was applied to restored fingerprints with non-uniform contrast. These fingerprints corresponde...