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Analysis of Physical Features Affecting Glossiness and Roughness Alteration in Image Reproduction and Image Features for Their Recovery [PDF]

open access: yesJournal of Imaging
Digital imaging can cause the perception of an appearance that is different from the real object. This study first confirmed that the glossiness and roughness of reproduced images are altered by directly comparing real and colorimetrically reproduced ...
Midori Tanaka   +2 more
doaj   +2 more sources

Experimental Analysis of the Effects of Image Lightness and Chroma Modulation on the Reproduction of Glossiness, Transparency and Roughness [PDF]

open access: yesJournal of Imaging
Even when an object’s color is accurately reproduced in a colorimetrically reproduced image (CRI), the perceived material appearance does not necessarily match that of the original object. This mismatch remains a challenge for faithfully reproducing real-
Hideyuki Ajiki, Midori Tanaka
doaj   +2 more sources

3-D Sound Image Reproduction Method Based on Spherical Harmonic Expansion for 22.2 Multichannel Audio

open access: yesApplied Sciences (Switzerland), 2022
In this paper, we propose a three-dimensional (3-D) sound image reproduction method based on spherical harmonic (SH) expansion for 22.2 multichannel audio. 22.2 multichannel audio is a 3-D sound field reproduction system that has been developed for ultra-
Kenta Iwai   +2 more
exaly   +3 more sources

Developing a digital archive system for imperial Chinese robe in the Qing Dynasty

open access: yesFrontiers in Neuroscience, 2022
The digital archive of cultural heritage provides new opportunities for the protection of the cultural heritage and the development of online museums.
Miao Su   +12 more
doaj   +1 more source

Photographic Reproduction and Enhancement Using HVS-Based Modified Histogram Equalization

open access: yesSensors, 2021
Photographic reproduction and enhancement is challenging because it requires the preservation of all the visual information during the compression of the dynamic range of the input image.
Yung-Yao Chen   +3 more
doaj   +1 more source

Frequency-Domain-Based Structure Losses for CycleGAN-Based Cone-Beam Computed Tomography Translation

open access: yesSensors, 2023
Research exploring CycleGAN-based synthetic image generation has recently accelerated in the medical community due to its ability to leverage unpaired images effectively.
Suraj Pai   +7 more
doaj   +1 more source

DIGITAL COLOR REPRODUCTION AND DOCUMENTATION OF OIL PAINTING USING IMAGE PROCESSING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Digital photography is a method easily employed to capture images. Mobile devices such as smartphones and tablets as well as dedicated cameras are used to capture images.
H. R. Song, Y. H. Jo
doaj   +1 more source

Dynamic range reduction of infrared images based on adaptive equalization, stretch and compression of histogram

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021
The problem of reducing the dynamic range and improving the quality of infrared (IR) images with a wide dynamic range for their display on a liquid crystal matrix with 8-bit pixels is considered.
S. I. Rudikov   +2 more
doaj   +1 more source

Always the real the thing?

open access: yesBulletin KNOB, 2020
Walter Benjamin’s famous 1935 essay ‘The Work of Art in the Age of Mechanical Reproduction’ addresses the authenticity of a work of art as something beyond the merely material and technical.
Lara Schrijver
doaj   +1 more source

Word, Image, and (Re)Production in Francis Picabia’s Mechanically Inspired Abstractions

open access: yesArts, 2023
Francis Picabia’s Bobinage (Bobbin, Winding or Coil) is a pencil and ink work produced on gouache-painted paper between 1921–1922. The free-floating forms in this piece appear, at first glance, to be studies in geometric abstraction.
Stephanie Chadwick
doaj   +1 more source

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