Results 31 to 40 of about 438,825 (262)
Shape retrieval by using multi-scale angle-based representation and dynamic label propagation
IET Cyber-systems and Robotics, 2020 To improve the robustness and discrimination power of the triangle-area representation, a novel shape matching method based on multi-scale angle representation is proposed in this study.
Yanxia Yu +6 more
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On basis images for the digital image representation
CoRR, 2019 Digital array orthogonal transformations that can be presented as a decomposition over basis items or basis images are considered. The orthogonal transform provides digital data scattering, a process of pixel energy redistributing, that is illustrated with the help of basis images.
Valery N. Gorbachev +4 more
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Learning the representation of instrument images in laparoscopy videos
Healthcare Technology Letters, 2019 Automatic recognition of instruments in laparoscopy videos poses many challenges that need to be addressed, like identifying multiple instruments appearing in various representations and in different lighting conditions, which in turn may be occluded by ...
Sabrina Kletz +2 more
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Parallax‐based second‐order mixed attention for stereo image super‐resolution
IET Computer Vision, 2022 Stereo image pairs can effectively enhance the performance of super‐resolution (SR) since both intra‐view and cross‐view information can be used. However, exploiting cross‐view information accurately is extremely challenging.
Chenyang Duan, Nanfeng Xiao
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Extended IMD2020: a large‐scale annotated dataset tailored for detecting manipulated images
IET Biometrics, 2021 Image forensic datasets need to accommodate a complex diversity of systematic noise and intrinsic image artefacts to prevent any overfitting of learning methods to a small set of camera types or manipulation techniques.
Adam Novozámský +2 more
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Remote Sensing, 2023 The advancements in image super-resolution technology have led to its widespread use in remote sensing applications. However, there is currently a lack of a general solution for the reconstruction of satellite images at arbitrary resolutions.
Tai An +3 more
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Application research on improved CGAN in image raindrop removal
The Journal of Engineering, 2019 Rainy weather can greatly reduce the image quality and hinder the subsequent processing of the image. In order to achieve raindrop removal on rainy images, the single image raindrop removal method based on conditional generative adversarial networks ...
Min Zhu +4 more
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Exploring latent weight factors and global information for food-oriented cross-modal retrieval
Connection Science, 2023 Food-oriented cross-modal retrieval aims to retrieve relevant recipes given food images or vice versa. The modality semantic gap between recipes and food images (text and image modalities) is the main challenge.
Wenyu Zhao +4 more
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Filtered local pattern descriptor for face recognition and infrared pedestrian detection
The Journal of Engineering, 2017 In recent decades, the local pattern descriptor has achieved tremendous success in the field of face recognition, pedestrian detection, and image texture analysis. This study presents a generic approach, called the filtered local pattern descriptor (FLPD)
Ning Sun +4 more
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ON THE IMAGE OF THE LAWRENCE–KRAMMER REPRESENTATION [PDF]
Journal of Knot Theory and Its Ramifications, 2005 A non-singular sesquilinear form is constructed that is preserved by the Lawrence–Krammer representation. It is shown that if the polynomial variables q and t of the Lawrence–Krammer representation are chosen to be appropriate algebraically independent unit complex numbers, then the form is negative-definite Hermitian.
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