'Fourier domain' presentation slideshows

RTVue 100 The Next Generation OCT

RTVue 100 The Next Generation OCT. Principles of OCT Technology. Optical Coherence Tomography (OCT) uses a principle called low coherence interferometry to derive depth information of various retinal structures

958 views • 53 slides

Digital Image Processing

Digital Image Processing. Image Restoration: Noise Removal. Contents. In this lecture we will look at image restoration techniques used for noise removal What is image restoration? Noise and images Noise models Noise removal using spatial domain filtering Periodic noise

1.44k views • 46 slides

38655 BMED-2300-02 Lecture 6: Fourier Transform Ge Wang, PhD Biomedical Imaging Center

38655 BMED-2300-02 Lecture 6: Fourier Transform Ge Wang, PhD Biomedical Imaging Center CBIS/BME , RPI wangg6@rpi.edu February 2, 2018. BB Schedule for S18. Office Hour: Ge Tue & Fri 3-4 @ CBIS 3209 | wangg6@rpi.edu Kathleen Mon 4-5 & Thurs 4-5 @ JEC 7045 | chens18@rpi.edu.

421 views • 42 slides

Intrinsic Images by Entropy Minimization (Midway Presentation, by Yingda Chen)

Intrinsic Images by Entropy Minimization (Midway Presentation, by Yingda Chen). Graham D. Finlayson, Mark S. Drew and Cheng Lu, ECCV, Prague, 2004. Project Goals:. Obtain the intrinsic image by removing shadows from images :

620 views • 35 slides

GLOBAL MOTION ESTIMATION OF SEA ICE USING SYNTHETIC APERTURE RADAR IMAGERY

GLOBAL MOTION ESTIMATION OF SEA ICE USING SYNTHETIC APERTURE RADAR IMAGERY. Mani V. Thomas. Problem Statement. Sea-Ice dynamics is composed of Large global translation Small local non-rigid dynamics Robust estimation of global motion provides a base for processing of non-rigid components

541 views • 35 slides

The Formation of Astronomical Images

460 views • 27 slides

Digital Image Processing Image Enhancement in Frequency Domain

Digital Image Processing Image Enhancement in Frequency Domain. Dr. Abdul Basit Siddiqui FUIEMS. Quiz Time 30 min. How the coefficents of Laplacian Filter are generated. Show your complete work. Also discuss different versions of Laplacian Filter.

491 views • 23 slides

Donald Gavel, Marc Reinig, and Carlos Cabrera UCO/Lick Observatory Laboratory for Adaptive Optics

Tomography for Multi-guidestar Adaptive Optics An Architecture for Real-Time Hardware Implementation. Donald Gavel, Marc Reinig, and Carlos Cabrera UCO/Lick Observatory Laboratory for Adaptive Optics University of California, Santa Cruz Presentation at the SPIE Optics and Photonics Conference

294 views • 15 slides

Observing the Bursting Universe with LIGO: Status and Prospects

Observing the Bursting Universe with LIGO: Status and Prospects. Erik Katsavounidis LSC Burst Working Group 8 th GWDAW - UWM Dec 17-20, 2003. Bursts: what we are searching for.

267 views • 14 slides

Triple correlation Helioseismology

213 views • 10 slides