Results 1 to 10 of about 2,163,711 (277)
Vectorial Image Representation for Image Classification [PDF]
Journal of ImagingThis paper proposes the transformation S→C→, where S is a digital gray-level image and C→ is a vector expressed through the textural space. The proposed transformation is denominated Vectorial Image Representation on the Texture Space (VIR-TS), given ...
Maria-Eugenia Sánchez-Morales +5 more
doaj +4 more sources
Perceptual Image Representation
EURASIP Journal on Image and Video Processing, 2007 This paper describes a rarity-based visual attention model working on both still images and video sequences. Applications of this kind of models are numerous and we focus on a perceptual image representation which enhances the perceptually important ...
Matei Mancas +2 more
doaj +3 more sources
Digital Image Representation by Atomic Functions: The Compression and Protection of Data for Edge Computing in IoT Systems [PDF]
Sensors, 2022 Digital images are used in various technological, financial, economic, and social processes. Huge datasets of high-resolution images require protected storage and low resource-intensive processing, especially when applying edge computing (EC) for ...
Viktor Makarichev +3 more
doaj +2 more sources
Image Representation Method Based on Relative Layer Entropy for Insulator Recognition [PDF]
Entropy, 2020 Deep convolutional neural networks (DCNNs) with alternating convolutional, pooling and decimation layers are widely used in computer vision, yet current works tend to focus on deeper networks with many layers and neurons, resulting in a high ...
Zhenbing Zhao +6 more
doaj +2 more sources
Dual Space Latent Representation Learning for Image Representation
Mathematics, 2023 Semi-supervised non-negative matrix factorization (NMF) has achieved successful results due to the significant ability of image recognition by a small quantity of labeled information.
Yulei Huang +3 more
doaj +1 more source
Documentary narrative for a new understanding of a stigmatized public space
Revista Lusófona de Estudos Culturais, 2020 Following on from an audiovisual project carried out over fifteen years in cities in the South of France, the tourist sites are now being filmed as part of a new documentary series, in an attempt to better understand daily life in these easily ...
Natacha Cyrulnik
doaj +1 more source
DSGEM: Dual scene graph enhancement module‐based visual question answering
IET Computer Vision, 2023 Visual Question Answering (VQA) aims to appropriately answer a text question by understanding the image content. Attention‐based VQA models mine the implicit relationships between objects according to the feature similarity, which neglects the explicit ...
Boyue Wang +5 more
doaj +1 more source
Underwater image enhancement via a channel‐wise transmission estimation network
IET Image Processing, 2023 Underwater image enhancement for image processing and underwater robotic vision have recently attracted much academic attention. However, in most existing methods, underwater image enhancement is completed with a simple assumption: the attenuation ...
Qiang Wang, Bo Fu, Huijie Fan
doaj +1 more source
Frontiers in Built Environment, 2022 The objective of this study is to examine a machine learning (ML) framework for calibrating the parameters of analytical models of complex nonlinear structural systems where experimental data is significantly limited.
Angela Lanning +2 more
doaj +1 more source
Quantum Steganography Using Two Hidden Thresholds
Advances in Electrical and Computer Engineering, 2021 This paper describes a novel steganography algorithm that combines quantum computing with the least significant bit technique (LSB). Using the quantum properties, along with the Python programming language and the Qiskit framework for the circuit ...
TUDORACHE, A.-G. +2 more
doaj +1 more source