A novel spatial-frequency filtering scheme for x-ray angiograms with simultaneous denoising and enhancement

MIPPR 2019: Parallel Processing of Images and Optimization Techniques; and Medical Imaging ◽

10.1117/12.2538950 ◽

2020 ◽

Author(s):

Zhenghua Huang ◽

Liang Chen ◽

Hao Fang ◽

Tianxu Zhang

Keyword(s):

Spatial Frequency ◽

Frequency Filtering ◽

X Ray ◽

Spatial Frequency Filtering

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Utilising spatial frequency filtering to extract nanoscale layer structure information from isotropic small-angle X-ray scattering data

Colloid & Polymer Science ◽

10.1007/s00396-001-0601-z ◽

2002 ◽

Vol 280 (3) ◽

pp. 254-259 ◽

Author(s):

Norbert Stribeck

Keyword(s):

Spatial Frequency ◽

Small Angle ◽

Layer Structure ◽

Scattering Data ◽

Frequency Filtering ◽

X Ray ◽

Structure Information ◽

X Ray Scattering ◽

Spatial Frequency Filtering ◽

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Laser polarimetry of optically anisotropic layers with spatial-frequency filtering of object fields

Optoelectronic Information-Power Technologies ◽

10.31649/1681-7893-2019-37-1-11-16 ◽

2019 ◽

Vol 37 (1) ◽

pp. 11-16

Author(s):

O.V. Dubolazov ◽

◽

M.Yu. Sakhnovsky ◽

O.V. Olar ◽

P.M. Grigorishin ◽

...

Keyword(s):

Spatial Frequency ◽

Frequency Filtering ◽

Laser Polarimetry ◽

Spatial Frequency Filtering ◽

Anisotropic Layers

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Spatial frequency filtering using multiple-pass printing

Journal of Vacuum Science & Technology B Microelectronics Processing and Phenomena ◽

10.1116/1.587531 ◽

1994 ◽

Vol 12 (6) ◽

pp. 3455 ◽

Author(s):

Jun Ye

Keyword(s):

Spatial Frequency ◽

Frequency Filtering ◽

Multiple Pass ◽

Spatial Frequency Filtering

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Space/Spatial-Frequency Filtering Based on the Local Frequency Estimation: From the Noisy Signal, through the Space/Spatial-Frequency Domain to the Estimated one

10.1109/telfor52709.2021.9653319 ◽

2021 ◽

Author(s):

Veselin N. Ivanovic ◽

Nevena Radovic

Keyword(s):

Spatial Frequency ◽

Frequency Domain ◽

Frequency Estimation ◽

Frequency Filtering ◽

Noisy Signal ◽

Spatial Frequency Filtering ◽

Spatial Frequency Domain

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Spatial-frequency filtering by vector holographic memory system

Nonlinear Optics: Materials, Fundamentals, and Applications. Technical Digest. Postconference Edition. TOPS Vol.46 (IEEE Cat. No.00CH37174) ◽

10.1109/nlo.2000.883618 ◽

2002 ◽

Author(s):

K. Kawano ◽

J. Minabe ◽

T. Niitsu ◽

T. Ishii ◽

Y. Nishikata ◽

...

Keyword(s):

Spatial Frequency ◽

Memory System ◽

Frequency Filtering ◽

Holographic Memory ◽

Spatial Frequency Filtering

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Spatial Frequency Filtering Characteristics of Three-Phase and Two-Phase Two-Dimensional Gratings

Japanese Journal of Applied Physics ◽

10.1143/jjap.43.5352 ◽

2004 ◽

Vol 43 (8A) ◽

pp. 5352-5356

Author(s):

Chun-Soo Go ◽

Sungwoo Lim ◽

Yong-Ho Oh ◽

Jai-Cheol Lee

Keyword(s):

Spatial Frequency ◽

Two Dimensional ◽

Frequency Filtering ◽

Two Phase ◽

Spatial Frequency Filtering ◽

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Spatial Frequency Filtering Characteristics of Annular Phase Gratings

Journal of the Korean Institute of Electrical and Electronic Material Engineers ◽

10.4313/jkem.2004.17.9.994 ◽

2004 ◽

Vol 17 (9) ◽

pp. 994-1000

Keyword(s):

Spatial Frequency ◽

Frequency Filtering ◽

Spatial Frequency Filtering

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Image enhancement of pre-processed fingerprints using color information and spatial frequency filtering

Counterterrorism, Crime Fighting, Forensics, and Surveillance Technologies III ◽

10.1117/12.2532533 ◽

2019 ◽

Author(s):

Hidetoshi Kakuda ◽

Norimitsu Akiba ◽

Kenro Kuroki ◽

Kazuhito Hibino ◽

Kenji Kurosawa ◽

...

Keyword(s):

Spatial Frequency ◽

Image Enhancement ◽

Frequency Filtering ◽

Color Information ◽

Spatial Frequency Filtering

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Electron Diffraction with the Transmission Electron Microscope as a Phase-Determining Diffractometer?From Spatial Frequency Filtering to the Three-Dimensional Structure Analysis of Ribosomes

Angewandte Chemie International Edition in English ◽

10.1002/anie.198304561 ◽

1983 ◽

Vol 22 (6) ◽

pp. 456-485 ◽

Author(s):

Walter Hoppe

Keyword(s):

Electron Microscope ◽

Electron Diffraction ◽

Spatial Frequency ◽

Structure Analysis ◽

Transmission Electron Microscope ◽

Three Dimensional ◽

Dimensional Structure ◽

Frequency Filtering ◽

Transmission Electron ◽

Spatial Frequency Filtering

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Defect inspection system for patterned wafers based on the spatial-frequency filtering

[1991 Proceedings] Eleventh IEEE/CHMT International Electronics Manufacturing Technology Symposium ◽

10.1109/iemt.1991.279775 ◽

2002 ◽

Author(s):

T. Ohshige ◽

H. Tanaka ◽

Y. Miyazaki ◽

T. Kanda ◽

H. Ichimura ◽

...

Keyword(s):

Spatial Frequency ◽

Inspection System ◽

Frequency Filtering ◽

Defect Inspection ◽

Patterned Wafers ◽

Spatial Frequency Filtering

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