Image Processing
Real-time speckle image processing
... Abstract The laser dynamic speckle is an optical phe- nomenon produced when a laser light is reflected from an illuminated surface undergoing some kind of activity. It allows a non-destructive process for the detection ...
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Cell Microscopy Imaging: a review on digital image processing applications
... cellular image processing can be found in [51], where it is performed the interpretation and measurement of the architectural organization of mitochondria in electron microscopy ...
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Structure analysis through multispectral image processing from a UAV
... For the industry, the inspection of structures has become a tedious task which requires the in- vestment of an important amount of time and resources, yet necessary to guarantee the proper safety measures demanded by ...
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Tag detection for preventing unauthorized face image processing
... In this paper we present a technology which allows the individuals that are being subject to a face processing method to express their privacy preferences through a visual code in which the information is ...
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Retinal Image Analysis: Image Processing and Feature Extraction Oriented to the Clinical Task
... digital image processing techniques for medical image analysis, in this case retinal images, is not only extremely beneficial but can also prove to be effective and cost-efficient for disease ...
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Improvement of a Parallel System for Image Processing
... parallel processing has become an important topic when the object is to increase the computational speed of a ...so image processing at low level have several characteristics that make it suitable ...
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Electromagnetic models for ultrasound image processing
... A Central Limit Theorem Generalization due to Gnedenko and Kolmogorov (Ho- effding et al., 1955) states that the sum of a number of random variables with a power- law tail (Paretian tail with power α) distribution (and ...
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Image processing and computing for digital holography with ImageJ
... The development of a platform within the framework of ImageJ to process digitally recorded holograms is presented in this work. ImageJ an open source software for processing digital images, provides the needed ...
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Image processing methods for computer-aided screening for disease
... the image quality metrics (SNR, CNR and ...the image (figure ...the image in relation with the original image, as expected, the methods with more reduction of noise (WCAN and WVMF) presented a ...
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Comprehensive retinal image analysis: image processing and feature extraction techniques oriented to the clinical task
... the image the SV blur can be ap- proximated by a spatially invariant ...for processing retinal images in a space-dependent way (like locally adaptive filtering techniques (Salem & Nandi, 2007, Marrugo ...
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Automatic identification of weed seeds by color image processing
... The analysis and classification of seeds are essential activities contributing to the final added value in the crop production. These studies are performed at different stages of the global process, including the seed ...
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TítuloAutomatic grading of ocular hyperaemia using image processing techniques
... several image features, including vessel quantity and hue ...four image features related to red hue, vessel quantity and the area occupied by ...several image features or to analyse the relation of ...
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Flood analysis in Peru using satellite image: The Summer 2017 case
... different image processing techniques to identify the affected ...and processing techniques which were implemented in this work consists of five ...this image processing ...
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Towards a parallel image mining system
... standard image processing tasks are commonly used at processing stage, like im- age smoothing, histogramming, 2-D FFT calculation, local area histogram equalization, local area, brightness and gain ...
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Complex Modulation Code for Low Resolution Modulation Devices
... Digital information technology is constantly developed using electronic devices. The three dimensional (3D) image processing is also supported by electronic devices to record and display signals. Computer ...
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Identificación del área afectada por Lemna en la bahía de Puno utilizando procesamiento digital de imágenes
... digital image processing and a tool that has been highly used is the digital image processing is Matlab Image Processing Toolbox, it is precisely for its high precision in ...
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Hyperspectral image representation and processing with binary partition trees
... tree processing techniques can be formulated as pruning ...hyperspectral image processing algorithms, there is a dimension reduction step represented by the number of principal ...entire image ...
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Appling parallelism in image mining
... about image mining is identifying its scopes and ...and image processing areas. Image mining deals with the extraction of image patterns from a large collection of images, whereas the ...
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Automatic stereoscopic video object-based watermarking using qualified significant wavelet trees
... mixed image processing operations together with JPEG ...Mixed image processing operations can enhance the overall quality of video objects, while JPEG compression decreases the data size of ...
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Stream processing to solve image search by similarity
... "analysis and subsequent reaction with data in motion". In this paper we used the stream processing platform, called S4 to accelerate image processing system, when a continuous flow of ...
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