Results 71 to 80 of about 279,749 (138)

Neural Networks as spatial filters for image processing: Neurofilters [PDF]

open access: yes, 1996
In this paper, we present a new approach to image processing. Here, we think the image as pattern or pattern set, which is the input of a neural network.
Javier Varona   +3 more
core  

Emulation of Leaf, Canopy and Atmosphere Radiative Transfer Models for Fast Global Sensitivity Analysis

open access: yesRemote Sensing, 2016
Physically-based radiative transfer models (RTMs) help understand the interactions of radiation with vegetation and atmosphere. However, advanced RTMs can be computationally burdensome, which makes them impractical in many real applications, especially ...
Jochem Verrelst   +6 more
doaj   +1 more source

Gaussian Process Regression Hybrid Models for the Top-of-Atmosphere Retrieval of Vegetation Traits Applied to PRISMA and EnMAP Imagery

open access: yesRemote Sensing
The continuous monitoring of the terrestrial Earth system by a growing number of optical satellite missions provides valuable insights into vegetation and cropland characteristics.
Ana B. Pascual-Venteo   +7 more
doaj   +1 more source

Directional edge and texture representations for image processing [PDF]

open access: yes, 2007
An efficient representation for natural images is of fundamental importance in image processing and analysis. The commonly used separable transforms such as wavelets axe not best suited for images due to their inability to exploit directional ...
Yao, Zhen
core  

Techniques of medical image processing and analysis accelerated by high-performance computing: a systematic literature review [PDF]

open access: yes, 2017
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Techniques of medical image processing and analysis play a crucial role in many clinical scenarios, including in diagnosis and treatment planning. However, immense quantities of data and
Antonio C. Sementille   +6 more
core   +1 more source

Bio-Inspired Computation and Applications in Image Processing [PDF]

open access: yes, 2016
Bio-Inspired Computation and Applications in Image Processing summarizes the latest developments in bio-inspired computation in image processing, focusing on nature-inspired algorithms that are linked with deep learning, such as ant colony optimization ...
Yang, Xin-She, Papa, João Paulo [UNESP]
core  

Recent advances in remote sensing image processing [PDF]

open access: yes, 2009
Remote sensing image processing is nowadays a mature research area. The techniques developed in the field allow many real-life applications with great societal value.
Tuia, D.   +5 more
core   +1 more source

Weighted Direct Nonlinear Regression for Effective Image Interpolation

open access: yesIEEE Access, 2019
This paper proposes a learning-based image interpolation method based on weighted direct nonlinear regression. It attempts to learn the nonlinear relationship between the low-resolution patches and their corresponding high-resolution patches by using an ...
Jieying Zheng   +3 more
doaj   +1 more source

Optical measurement of characteristics of thin films using a spiral zone plate

open access: yesКомпьютерная оптика
In this work we propose a method for measuring physical characteristics of thin samples (thin films), including thickness, refractive index and tilt by moving the observation plane.
A.G. Nalimov   +4 more
doaj   +1 more source

Image-Dehazing Method Based on the Fusion Coding of Contours and Colors

open access: yesIEEE Access, 2019
The dehazing of images shot in fog is a hot spot in the study of computer vision. Unlike dehazing methods, which use an atmospheric scattering model, the method proposed here is based on fusion coding of contours and colors.
Mingming Tan   +5 more
doaj   +1 more source

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