Results 11 to 20 of about 96,206 (119)
Hyperspectral Image Classification Using Tensor CP Decomposition [PDF]
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019 Image classification has been at the core of remote sensing applications. Optical remote sensing imaging systems naturally acquire images with spectral features corresponding to pixels. Spectral classification ignores the spatial distribution of the data which is becoming more relevant with the development of spatial resolution sensors, and many works ...
Mohamad Jouni +2 more
openaire +2 more sources
CP-CHARM: segmentation-free image classification made accessible [PDF]
BMC Bioinformatics, 2016 Abstract Background Automated classification using machine learning often relies on features derived from segmenting individual objects, which can be difficult to automate. WND-CHARM is a previously developed classification algorithm in which features are computed on the whole image, thereby avoiding the need for ...
Virginie Uhlmann +2 more
openaire +3 more sources
Nonlocal Coupled Tensor CP Decomposition for Hyperspectral and Multispectral Image Fusion [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2020 Hyperspectral (HS) super-resolution, which aims at enhancing the spatial resolution of hyperspectral images (HSIs), has recently attracted considerable attention. A common way of HS super-resolution is to fuse the HSI with a higher spatial-resolution multispectral image (MSI).
Xu, Yang +4 more
openaire +4 more sources
Classification of Hyperspectral Images as Tensors Using Nonnegative CP Decomposition [PDF]
, 2019 A Hyperspectral Image (HSI) is an image that is acquired by means of spatial and spectral acquisitions, over an almost continuous spectrum. Pixelwise classification is an important application in HSI due to the natural spectral diversity that the latter brings.
Mohamad Jouni +2 more
openaire +2 more sources
Near‐IR and CP‐OCT imaging of suspected occlusal caries lesions [PDF]
Lasers in Surgery and Medicine, 2017 IntroductionRadiographic methods have poor sensitivity for occlusal lesions and by the time the lesions are radiolucent they have typically progressed deep into the dentin. New more sensitive imaging methods are needed to detect occlusal lesions. In this study, cross‐polarization optical coherence tomography (CP‐OCT) and near‐IR imaging were used to ...
Simon, Jacob C +7 more
openaire +4 more sources
Superresolution Polarimetric ISAR Imaging Based on 2D CP-GTD Model [PDF]
Journal of Sensors, 2015 This paper presented a new approach to superresolution ISAR imaging based on a scattering model called coherent polarized geometrical theory of diffraction (CP-GTD) which is better matched to the physical scattering mechanism. The algorithm is a joint processing between polarization and superresolution essentially.
Dahai Dai +3 more
openaire +2 more sources
Clinical SWIR and CP-OCT imaging of interproximal lesions
BMC Oral HealthAbstract Background Enamel is highly transparent at short wavelength infrared imaging (SWIR) wavelengths allowing the detection of dental decay without the need for ionizing radiation. The purpose of this study was to use SWIR imaging methods including cross polarization optical coherence tomography (CP-OCT), occlusal ...
Zhu, Yihua +4 more
openaire +5 more sources
Reliable Image Transmission in CPS-based Pub/Sub
CoRRDevelopments in communication and automation have driven the expansion of distributed networks, essential for IoT and CPS development in industrial applications requiring reliable image processing and real-time adaptability. Although broadly adopted, there is a literature gap regarding the performance of MQTT protocol for image sharing and transmission
Everson da Silva Flores +7 more
openaire +3 more sources
Image Inpainting Technique Based on Smart Terminal: A Case Study in CPS Ancient Image Data [PDF]
IEEE Access, 2019 Cyber-physical system (CPS) can intelligently feel the interactive information between data and terminal. The combination of CPS data and intelligent terminal can make terminal devices communicate with each other, coordinate operation, and share information in a complex environment.
Yu Weng, Haiwen Zhou, Jian Wan 0001
openaire +3 more sources
An Optimal HSI Image Compression using DWT and CP
International Journal of Electrical and Computer Engineering (IJECE), 2014 The compression of hyperspectral images (HSIs) has recently become a very attractive issue for remote sensing applications because of their volumetric data. An efficient method for hyperspectral image compression is presented. The proposed algorithm, based on Discrete Wavelet Transform and CANDECOM/PARAFAC (DWT-CP), exploits both the spectral and the ...
D. Narmadha +3 more
openaire +1 more source