Results 1 to 10 of about 65 (60)
Reversible Jump MCMC for Deghosting in MSPSR Systems [PDF]
Sensors, 2021 This paper deals with bistatic track association and deghosting in the classical frequency modulation (FM)-based multi-static primary surveillance radar (MSPSR).
Pavel Kulmon
exaly +4 more sources
Deep HDR Deghosting by Motion-Attention Fusion Network [PDF]
Sensors, 2022 Multi-exposure image fusion (MEF) methods for high dynamic range (HDR) imaging suffer from ghosting artifacts when dealing with moving objects in dynamic scenes. The state-of-the-art methods use optical flow to align low dynamic range (LDR) images before
Yifan Xiao +2 more
doaj +2 more sources
An Adaptive Deghosting Method in Neural Network-Based Infrared Detectors Nonuniformity Correction [PDF]
Sensors, 2018 The problems of the neural network-based nonuniformity correction algorithm for infrared focal plane arrays mainly concern slow convergence speed and ghosting artifacts.
Yiyang Li +4 more
doaj +2 more sources
High Dynamic Range Image Deghosting Using Spectral Angle Mapper
Computers, 2019 The generation of high dynamic range (HDR) images in the presence of moving objects results in the appearance of blurred objects. These blurred objects are called ghosts.
Muhammad Murtaza Khan
exaly +3 more sources
Pseudo-3D Receiver Deghosting of Seismic Streamer Data Based on l1 Norm Sparse Inversion
Applied Sciences, 2022 The ghost effect in marine seismic data causes low-frequency suppression and frequency notch, resulting in incomplete frequency information for seismic records, which poses challenges for high-resolution imaging.
Rui Wang +5 more
doaj +1 more source
Multi-Exposure Image Fusion Techniques: A Comprehensive Review
Remote Sensing, 2022 Multi-exposure image fusion (MEF) is emerging as a research hotspot in the fields of image processing and computer vision, which can integrate images with multiple exposure levels into a full exposure image of high quality.
Fang Xu +4 more
doaj +1 more source
Multi-exposure Image Fusion using Patch-based Component Decomposition
International Journal of Emerging Research in Engineering, Science, and Management, 2022 Multi exposure image fusion is always a challenge in task in image processing. The multiple images with the different image content, when mixed using a fusion formula generate different effects. One of the most prominent effects is ghosting effect. Ghost
Dharmika A, M Gnanapriya
doaj +1 more source
Deep preconditioners and their application to seismic wavefield processing
Frontiers in Earth Science, 2022 Seismic data processing heavily relies on the solution of physics-driven inverse problems. In the presence of unfavourable data acquisition conditions (e.g., regular or irregular coarse sampling of sources and/or receivers), the underlying inverse ...
Matteo Ravasi
doaj +1 more source
IEEE Access, 2020 In this paper, a novel de-ghosting image fusion technique is presented, which enhances the quality of low dynamic range images using multi-level exposures taken from the ordinary camera and also removes the ghosting artifact.
Muhammad Sohaib Roomi +5 more
doaj +1 more source
De-ghosting in High Dynamic Range Imaging Based on Intensity Scaling Cue
Advances in Electrical and Computer Engineering, 2020 A High Dynamic Range (HDR) image produced from a sequence of low dynamic range (LDR) images can contain motion artefacts (ghosting) if the scene contains moving objects.
SHIM, S.-O +3 more
doaj +1 more source