Persistent Homology Apply in Digital Images

2021 ◽  
pp. 392-400
Author(s):  
Sun Huadong ◽  
Zhang Yingjing ◽  
Zhao Pengfei
Keyword(s):  
Digital Images ◽  
Persistent Homology

Persistent homology of graph-like digital images

2020 ◽  
Vol 199 (6) ◽  
pp. 2167-2179
Author(s):  
Ozgur Ege ◽  
Ismet Karaca
Keyword(s):  
Digital Images ◽  
Persistent Homology

Reduction in size of digital images: does it lead to less detectability or loss of diagnostic information?

1998 ◽  
Vol 27 (2) ◽  
pp. 93-96 ◽  
Author(s):  
C H Versteeg ◽  
G C H Sanderink ◽  
S R Lobach ◽  
P F van der Stelt
Keyword(s):  
Digital Images ◽  
Diagnostic Information

Development of a system for craniofacial analysis from monitor-displayed digital images

1999 ◽  
Vol 28 (2) ◽  
pp. 123-126 ◽  
Author(s):  
E Gotfredsen ◽  
J Kragskov ◽  
A Wenzel
Keyword(s):  
Digital Images

Authentication of Digital Image using Exif Metadata and Decoding Properties

2018 ◽  
pp. 335-341 ◽  
Author(s):  
D. P. Gangwar ◽  
Anju Pathania
Keyword(s):  
Digital Image ◽  
Digital Images ◽  
Software Tools ◽  
Robust Analysis

This work presents a robust analysis of digital images to detect the modifications/ morphing/ editing signs by using the image’s exif metadata, thumbnail, camera traces, image markers, Huffman codec and Markers, Compression signatures etc. properties. The details of the whole methodology and findings are described in the present work. The main advantage of the methodology is that the whole analysis has been done by using software/tools which are easily available in open sources.

Selection of the efficient video data processing strategy based on the analysis of statistical digital images characteristics

2018 ◽  
Vol 91 (3) ◽  
pp. 107-114
Author(s):  
Mykhailo Palamar ◽  
Myroslava Yavorska ◽  
Mykhailo Strembitskyi ◽  
Volodymyr Strembitskyi
Keyword(s):  
Data Processing ◽  
Digital Images ◽  
Video Data ◽  
Processing Strategy ◽  
Efficient Video ◽  
Selection Of

I Think We’re Alone Now

2020 ◽  
Vol 6 (4) ◽  
pp. 183-210
Author(s):  
Erin Nunoda
Keyword(s):  
Public Sphere ◽  
Digital Images ◽  
Empty Space ◽  
The Public ◽  
Youtube Videos ◽  
The Public Sphere

This article examines YouTube videos (primarily distributed by a user named Cecil Robert) that document so-called dead malls: unpopulated, unproductive, but not necessarily demolished consumerist sites that have proliferated in the wake of the 2008 recession. These works link digital images of mall interiors with pop-song remixes so as to re-create the experience of hearing a track while standing within the empty space; manipulating the songs’ audio frequencies heightens echo effects and fosters an impression of ghostly dislocation. This article argues that these videos locate a potentiality in abandoned mall spaces for the exploration of queer (non)relations. It suggests that the videos’ emphasis on lonely, unconsummated intimacies questions circuitous visions of the public sphere, participatory dynamics online, and the presumably conservative biopolitics (both at its height and in its memorialization) of mall architecture.

A METHOD FOR AUTOMATIC BLIND ESTIMATION OF ADDITIVE NOISE VARIANCE IN DIGITAL IMAGES

2010 ◽  
Vol 69 (19) ◽  
pp. 1681-1702
Author(s):  
V. V. Lukin ◽  
S. K. Abramov ◽  
A. V. Popov ◽  
P. Ye. Eltsov ◽  
Benoit Vozel ◽  
...  
Keyword(s):  
Additive Noise ◽  
Digital Images ◽  
Blind Estimation ◽  
Noise Variance

CONTRAST ENHANCEMENT IN GRAYSCALE DIGITAL IMAGES APPLYING ATOMIC FUNCTIONS IN FUZZY LOGIC

2013 ◽  
Vol 72 (19) ◽  
pp. 1787-1801
Author(s):  
C. M. Vargas-Martinez ◽  
Victor Filippovich Kravchenko ◽  
Vladimir Il'ich Ponomarev ◽  
Juan Carlos Sanchez-Garcia
Keyword(s):  
Fuzzy Logic ◽  
Contrast Enhancement ◽  
Digital Images

STEGANALYSIS OF DIGITAL IMAGES UNDER DIFFERENT CONTENT FULLNESS

2019 ◽  
Vol 78 (8) ◽  
pp. 671-681
Author(s):  
A. V. Akhmametieva ◽  
M. C. Bwabwa
Keyword(s):  
Digital Images ◽  
Different Content
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