Results 1 to 10 of about 71,682 (159)
Noise-Aware and Light-Weight VLSI Design of Bilateral Filter for Robust and Fast Image Denoising in Mobile Systems [PDF]
Sensors, 2020 The range kernel of bilateral filter degrades image quality unintentionally in real environments because the pixel intensity varies randomly due to the noise that is generated in image sensors.
Sung-Joon Jang, Youngbae Hwang
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The Guided Bilateral Filter: When the Joint/Cross Bilateral Filter Becomes Robust [PDF]
IEEE Transactions on Image Processing, 2015 The bilateral filter and its variants, such as the joint/cross bilateral filter, are well-known edge-preserving image smoothing tools used in many applications. The reason of this success is its simple definition and the possibility of many adaptations. The bilateral filter is known to be related to robust estimation.
Laurent Caraffa +2 more
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Egyptian Informatics Journal, 2018 Regions in the visual field can be characterized by differences in texture, brightness, colour, or other attributes. Bilateral filter is an efficient way to smooth any digital image while preserving the fine information.
Sonali Dash +2 more
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Directional Joint Bilateral Filter for Depth Images [PDF]
Sensors, 2014 Depth maps taken by the low cost Kinect sensor are often noisy and incomplete. Thus, post-processing for obtaining reliable depth maps is necessary for advanced image and video applications such as object recognition and multi-view rendering.
Anh Vu Le, Seung-Won Jung, Chee Sun Won
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Rayleigh-maximum-likelihood bilateral filter for ultrasound image enhancement [PDF]
BioMedical Engineering OnLine, 2017 Background Ultrasound imaging plays an important role in computer diagnosis since it is non-invasive and cost-effective. However, ultrasound images are inevitably contaminated by noise and speckle during acquisition. Noise and speckle directly impact the
Haiyan Li +5 more
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Dynamic positron emission tomography image restoration via a kinetics-induced bilateral filter. [PDF]
PLoS ONE, 2014 Dynamic positron emission tomography (PET) imaging is a powerful tool that provides useful quantitative information on physiological and biochemical processes.
Zhaoying Bian +7 more
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The Bilateral Median Filter [PDF]
SAIEE Africa Research Journal, 2005 An extension of the bilateral filter is described. The proposed filter is a weighted median filter which adaptively estimates the weights in a similar manner to that of the bilateral filter. The proposed filter strikes a compromise between smoothing and preserving important detail.
G De Jager
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FLOWING BILATERAL FILTER: DEFINITION AND IMPLEMENTATIONS
Image Analysis and Stereology, 2015 The bilateral filter plays a key role in image processing applications due to its intuitive parameterization and its high quality filter result, smoothing homogeneous regions while preserving the edges of the objects.
Maxime Moreaud, François Cokelaer
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Applied Sciences, 2023 Images acquired using vision sensors are easily affected by environmental limitations, especially rain streaks. These streaks will seriously reduce image quality, which, in turn, reduces the accuracy of the algorithms that use the resulting images in ...
Yue Yang +3 more
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Directional bilateral filters [PDF]
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2015 We propose a bilateral filter with a locally controlled domain kernel for directional edge-preserving smoothing. Traditional bilateral filters use a range kernel, which is responsible for edge preservation, and a fixed domain kernel that performs smoothing. Our intuition is that orientation and anisotropy of image structures should be incorporated into
Manasij Venkatesh +1 more
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