Signal processing

Super-resolution imaging

Super-resolution imaging (SR) is a class of techniques that enhance (increase) the resolution of an imaging system. In optical SR the diffraction limit of systems is transcended, while in geometrical SR the resolution of digital imaging sensors is enhanced. In some radar and sonar imaging applications (e.g. magnetic resonance imaging (MRI), high-resolution computed tomography), subspace decomposition-based methods (e.g. MUSIC) and compressed sensing-based algorithms (e.g., SAMV) are employed to achieve SR over standard periodogram algorithm. Super-resolution imaging techniques are used in general image processing and in super-resolution microscopy. (Wikipedia).

Super-resolution imaging
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New Camera Chip Enables Micrometer-Resolution 3D Images

Read the news story: http://www.caltech.edu/news/new-camera-chip-provides-superfine-3-d-resolution-46425 Three dimensional map of the hills and valleys on a U.S. penny obtained with the nano-photonic coherent imager at the distance of 0.5 meters.

From playlist Our Research

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New Camera Chip Enables Micrometer-Resolution 3D Images

Read the news story: http://www.caltech.edu/news/new-camera-chip-provides-superfine-3-d-resolution-46425 Three dimensional map of the hills and valleys on a U.S. penny obtained with the nano-photonic coherent imager at the distance of 0.5 meters.

From playlist Our Research

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Carl Zeiss S-planar lens pt.2: resolution explained

In this video we take a closer look at the maximum imaging resolution of the Carl Zeiss S-Planar lens. Assuming it satisfies the Rayleigh limit, the maximum resolution of this lens should be around 723nm or 0.7um according to theory. Measurements show that the resolution is actually somewh

From playlist Carl Zeiss S-planar Photolithography Lens

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DSLR Cameras

Short for "digital single-lens reflex," DSLR Cameras are large cameras with interchangeable lenses that can take very high-quality photos. We hope you enjoy! To learn more, check out our written lesson here: https://edu.gcfglobal.org/en/digitalphotography/

From playlist Digital Photography

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Shot Types Part 1

Sometimes a closeup works best, but other times you may want a wider-angle shot. You can experiment by moving closer and farther away from your subject, or by using your camera's zoom. We hope you enjoy! To learn more, check out our written lesson here: https://edu.gcfglobal.org/en/digita

From playlist Digital Photography

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First High-Speed camera test video - Spin top

The first video downloaded off the high-speed camera I'm building. Recorded at 320x240 @ 940fps, playback at 30fps. For details on the system, see the thread over at 4hv.org: http://4hv.org/e107_plugins/forum/forum_viewtopic.php?38831

From playlist High-speed video

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The Greatest BIRD COLLECTION in 8K 60FPS HDR

In this amazing Birds and nature video you will be able to see the Most Beautiful and the largest BIRD COLLECTION in the world in 8K 60FPS HDR with 8k video ultra hd resolution with real birds sounds and real birds name. Also you will be able to hear birds chirping in the natural environme

From playlist Simply Amazing World

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Physics - Optics: Circular Aperture - Angle of Resolution (5 of 6) Resolution of the Hubble

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the resolution of the Hubble Space Telescope. Next video in series: http://youtu.be/yFFW20YnGsQ

From playlist PHYSICS 61 DIFFRACTION OF LIGHT

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Physics - Optics: Circular Aperture - Angle of Resolution (3 of 6) Resolution Power of the Human Eye

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the resolution ability of the human eye.. Next video in series: http://youtu.be/H2YJYFXo3yo

From playlist PHYSICS 61 DIFFRACTION OF LIGHT

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How To Build A Image Inpainting and Super Resolution Tool | Session 23 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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How To Build A Image Inpainting and Super Resolution Tool | Session 25 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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How To Build A Image Inpainting and Super Resolution Tool | Session 14 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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How To Build A Image Inpainting and Super Resolution Tool | Session 15 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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Yonina Eldar - Model Based Deep Learning with Application to Super Resolution - IPAM at UCLA

Recorded 27 October 2022. Yonina Eldar of the Weizmann Institute of Science presents "Model Based Deep Learning with Application to Super Resolution" at IPAM's Mathematical Advances for Multi-Dimensional Microscopy Workshop. Abstract: Deep neural networks provide unprecedented performance

From playlist 2022 Mathematical Advances for Multi-Dimensional Microscopy

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How To Build A Image Inpainting and Super Resolution Tool | Session 26 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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How To Build A Image Inpainting and Super Resolution Tool | Session 20 | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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Daniel Rueckert: "Deep learning in medical imaging"

New Deep Learning Techniques 2018 "Deep learning in medical imaging: Techniques for image reconstruction, super-resolution and segmentation" Daniel Rueckert, Imperial College London Abstract: This talk will introduce framework for reconstructing MR images from undersampled data using a d

From playlist New Deep Learning Techniques 2018

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How To Build A Image Inpainting and Super Resolution Tool | Introduction | #keras | #python

Don’t forget to subscribe! Ever thought of creating a tool that can perform Image Inpainting and Super Resolution? This project will teach you how to create an Image Inpainting Tool using Keras. This series will cover all the details (resources, tools, languages, etc) that are necessary

From playlist Image Inpainting & Super Resolution Tool

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TransGAN: Two Transformers Can Make One Strong GAN (Machine Learning Research Paper Explained)

#transformer #gan #machinelearning Generative Adversarial Networks (GANs) hold the state-of-the-art when it comes to image generation. However, while the rest of computer vision is slowly taken over by transformers or other attention-based architectures, all working GANs to date contain s

From playlist Papers Explained

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3 Thirty Meter Telescope

Observatory Sciences is working on the Thirty Meter Telescope, a new US giant optical telescope, which is planned to be constructed on Mauna Kea, Hawaii.

From playlist Rise of the Supertelescopes Playlist

Related pages

Periodogram | Moiré pattern | Convolutional neural network | Centroid | Maxwell's equations | Compressed sensing | Aliasing | Oversampling | Video super-resolution | Frequency domain | Single-particle trajectory | SAMV (algorithm) | Dark-field microscopy | Function (mathematics) | Uncertainty principle | Superoscillation | Extrapolation | Digital signal processing | Analytic function | Interval (mathematics) | Fourier optics | Scanning electron microscope | Algorithm | Space (mathematics)