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CS 194-26: Lightfield Camera: Depth Refocusing and Aperture Adjustment ...
- https://inst.eecs.berkeley.edu/~cs194-26/fa17/upload/files/proj5/cs194-26-abj/#:~:text=Depth%20Refocusing%20Since%20lightfield%20data%20is%20from%20multiple,near%20it%20will%20blur%20due%20to%20the%20shift.
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CS 194-26: Lightfield Camera: Depth Refocusing and …
- https://inst.eecs.berkeley.edu/~cs194-26/fa17/upload/files/proj5/cs194-26-abj/
- In this project, we use lightfield camera data from the Stanford Light Field Archive to refocus images and simulate different apertures in post. Depth Refocusing. Since lightfield data is from multiple images from different angles, the items …
What Is Light Field Photography and How Does It Work?
- https://www.makeuseof.com/what-is-light-field-photography/
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Refocusing & Light Fields - MIT CSAIL
- https://groups.csail.mit.edu/graphics/classes/CompPhoto06/html/lecturenotes/25_LightField.pdf
- Wavefront coding • Idea: deconvolution to deblur out of focus regions • Problem 1: depth of field blur is not shift-invariant • Problem 2: Depth of field blur "kills information" • Solution: change optical system so that – Rays don't converge anymore – Image blur is the same for all depth – Blur spectrum does not have too many zeros
Light Field Cameras - Digital Photography Review
- https://www.dpreview.com/articles/5867769785/light-field-cameras-focusing-on-the-future
- The Lytro Illum is aimed at changing photography as a medium. Even if it fails, light field technology holds some exciting possibilities for many …
LightField | Teledyne Princeton Instruments
- https://www.princetoninstruments.com/products/software-family/lightfield
- LightField ® Software. LightField ® software offers the user complete control over all Princeton Instrument cameras and spectrographs and is able to acquire directly from LabVIEW ®, MATLAB ®, and Python script interfaces.. LightField …
GilbertRC/Light-Field-Fourier-Slice-Refocusing - GitHub
- https://github.com/GilbertRC/Light-Field-Fourier-Slice-Refocusing
- Now using test.m combined with refocus_fourierslice_rgb.m can do fourier slice directly on the 5D LF (with the color channel). ... Bikes_refocusFFT: References: [1] R. Ng, "Fourier slice photography," in Proc. ACM SIGGRAPH, 2005, pp. 735–744. About. Simple reproduced version of Light Field Fourier Slice Refocusing (do refocusing very fast ...
Light field camera - Wikipedia
- https://en.wikipedia.org/wiki/Light_field_camera
- A light field camera, also known as a plenoptic camera, is a camera that captures information about the light field emanating from a scene; that is, the intensity of light in a scene, and also the precise direction that the light rays are traveling in space. This contrasts with conventional cameras, which record only light intensity. One type uses an array of micro-lenses placed in …
GitHub - MITComputationalCamera/LightFields: HW#3 …
- https://github.com/MITComputationalCamera/LightFields
- Simply tweak the existing code as you see fit to perform the tasks below. Part 1: Programmable focus and with your OWN images (60 pts): Using the attached MATLAB code, compute images with planes of focus at different depths (shift each photo by a specific amount successively and compute an average). A) Digitally focus at infinity (simply take ...
Light-Field Cinematography: Past, present…and future?
- https://www.cinematech.today/index.php/2018/08/12/light-field-cinematography-past-present-and-future/
- The difference between traditional photography and light field photography lies in the understanding of each of the subsections that were proposed from Adelson, Bergen and Wang. ... Right now virtual reality seems to be the ideal development ground for the technology as the ability to refocus a scene when combined with eye-tracking headsets ...
Compressive Lightfield Photography - Computational Imaging
- http://computationalimaging.org/wp-content/uploads/2017/06/CompressiveLightFieldPhotography.pdf
- with friends online. Most recently, light field photography was in-troduced to the consumer market as a technology facilitating novel user experiences, such as digital refocus, and 3D imaging capabili-ties, thereby capturing moments in greater detail. The technological foundations of currently available light field cameras, however, are
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