Results 1 to 10 of about 9,013 (155)
Similarity criterion for image resizing [PDF]
EURASIP Journal on Advances in Signal Processing, 2011 Based on bidirectional similarity measure between patches of image, in this study, we investigate the similarity criterion of image for resizing image. First, our scheme implements image resizing by Seam Carving step by step.
Hua Shungang, Li Xiaoxiao, Zhong Qing
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Lagrange–Chebyshev Interpolation for image resizing [PDF]
Mathematics and Computers in Simulation, 2022 Image resizing is a basic tool in image processing and in literature we have many methods, based on different approaches, which are often specialized in only upscaling or downscaling. In this paper, independently of the (reduced or enhanced) size we aim to get, we approach the problem at a continuous scale where the underlying continuous image is ...
Giuliana Ramella +2 more
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Image resizing by reconstruction from deep features [PDF]
Computational Visual Media, 2021 13 pages, 21 ...
Daniel Cohen-Or +2 more
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Multi-task feature integration and interactive active learning for scene image resizing [PDF]
Scientific ReportsIn the realm of artificial intelligence (AI), recomposing the semantic segments of intricate scenes is pivotal. This study attempts to seamlessly combine multi-channel perceptual visual features for the adaptive retargeting of images characterized by ...
Ludan Shi, Xianhua Yan, Sen Wang
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Frontiers in Nuclear MedicineBackground and objectiveThis study aimed to assess the impact of upsampling and downsampling techniques on the noise characteristics and similarity metrics of scintigraphic images in nuclear medical imaging.MethodsA physical phantom study using dynamic ...
Siraj Ghassel +8 more
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Bioengineering, 2022 Lung segmentation of chest X-ray (CXR) images is a fundamental step in many diagnostic applications. Most lung field segmentation methods reduce the image size to speed up the subsequent processing time.
Chien-Cheng Lee +3 more
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Steganalysis in resized images [PDF]
2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013 It is well known that the security of a given steganographic algorithm strongly depends on the statistical properties of the cover source. In this paper, we study how downsampling affects steganographic security. The secure payload no longer scales according to the square-root law because resizing changes the statistical properties of the cover source.
Jan Kodovský, Jessica J. Fridrich
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Fast mosaicing method based on image resizing pre-processing [PDF]
Journal of Graphic Engineering and Design, 2023 In recent years, mosaic images have found great success thanks to the increasing development in the field of imaging as well as the technological evolution of computer systems (camera, mobile, etc.).
Abderrahmane Laraqui +2 more
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Reconstructing and resizing 3D images from DICOM files
Journal of King Saud University: Computer and Information Sciences, 2022 Current reconstruction of 3D images from DICOM (Digital Imaging and Communications in Medicine) files requires strict supervision for the reconstructed images to have the same metadata including slice thickness, spacing between slices, and image ...
Aziz Fajar +3 more
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A Full-Image Full-Resolution End-to-End-Trainable CNN Framework for Image Forgery Detection
IEEE Access, 2020 Due to limited computational and memory resources, current deep learning models accept only rather small images in input, calling for preliminary image resizing.
Francesco Marra +3 more
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