Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Hakob Sarukhanyan"'
Autor:
Aghasi S. Poghosyan, Hakob Sarukhanyan
Publikováno v:
Mathematical Problems of Computer Science. :5-14
Automated semantic information extraction from the image is a difficult task. There are works, which can extract image caption or object names and their coordinates. This work presents object detection and automated caption generation implemented via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::380a87d7f54d8b4e74bf592018730e83
https://doi.org/10.51408/1963-0016
https://doi.org/10.51408/1963-0016
Publikováno v:
Serbian Journal of Electrical Engineering, Vol 14, Iss 3, Pp 379-386 (2017)
Image inpainting, a technique of completing missing or corrupted image regions in undetected form, is an open problem in digital image processing. Inpainting of large regions using Deep Convolutional Generative Adversarial Nets (DCGAN) is a new and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::714951b4637716d0a7e8d17b107f34c3
https://doi.org/10.2298/sjee1703379h
https://doi.org/10.2298/sjee1703379h
Publikováno v:
Tampere University
A coding method which reconstruct an original digital image without distortion is called "reversible coding". In case of the classical block transform coding (Cosine, Hadamard, Haar and etc) we have to make the number of levels of the transform coeff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c6f883495a1170852b57cb5aeaad989
https://doi.org/10.2298/fuee0703309s
https://doi.org/10.2298/fuee0703309s
Autor:
Sahak Kaghyan, Hakob Sarukhanyan
Publikováno v:
2015 Computer Science and Information Technologies (CSIT).
Cell phones and other mobile devices become the part of human culture and change activity and lifestyle patterns. Mobile phone technology continuously evolves and incorporates more and more sensors for enabling advanced applications. Latest generatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9921962a82eaf91676194bdbdeb55dbb
https://doi.org/10.1109/csitechnol.2015.7358256
https://doi.org/10.1109/csitechnol.2015.7358256
Publikováno v:
Image Processing: Algorithms and Systems
In this paper we propose a robust system for touchless heart rate (HR) acquisition on mobile devices. The application allows monitor heart rate signal during usual mobile device usage such as video watching, games playing, article reading etc. The sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8b847f739b7a77a70dcf5929c019441
https://doi.org/10.1117/12.2083381
https://doi.org/10.1117/12.2083381
Publikováno v:
SPIE Proceedings.
Modern mobile devices contain integrated sensors that enable multitude of applications in such fields as mobile health (mHealth), entertainment, sports, etc. Human physical activity monitoring is one of such the emerging applications. There exists a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e51844a7a484360f5f537d2c9f5a72
https://doi.org/10.1117/12.2080905
https://doi.org/10.1117/12.2080905
Publikováno v:
Tampere University
Binary matrices or (± 1)-matrices have numerous applications in coding, signal processing, and communications. In this paper, a general and efficient algorithm for decomposition of binary matrices and the corresponding fast transform is developed. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8487ccd4dfd7cdf93493b5d8fa1250dc
https://doi.org/10.1007/s00034-004-0811-y
https://doi.org/10.1007/s00034-004-0811-y
Autor:
Arthur Petrosian, Hakob Sarukhanyan
Publikováno v:
Journal of Mathematical Imaging and Vision. 23:25-46
We introduce new methods for construction and implementation of various parametric and hybrid orthogonal transforms, including generalized Haar-like, Daubechies, and Coiflet wavelet transforms. The corresponding fast algorithms of computations are br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ceb340082a695c8754c37847dd7cb5b
https://doi.org/10.1007/s10851-005-4966-3
https://doi.org/10.1007/s10851-005-4966-3
Publikováno v:
SPIE Proceedings.
Image or video inpainting is the process/art of retrieving missing portions of an image without introducing undesirable artifacts that are undetectable by an ordinary observer. An image/video can be damaged due to a variety of factors, such as deteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c926a55390df79f716b15090cf60cd
https://doi.org/10.1117/12.2049942
https://doi.org/10.1117/12.2049942
Autor:
Hakob Sarukhanyan, Sahak Kaghyan
Publikováno v:
Ninth International Conference on Computer Science and Information Technologies Revised Selected Papers.
Mobile phone technology continuously evolves and incorporates more and more sensors for enabling advanced applications. The availability of these sensors in mass-market communication devices creates exciting new opportunities for data mining applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5286e748cf7e83edfd8c7398e23dc0
https://doi.org/10.1109/csitechnol.2013.6710352
https://doi.org/10.1109/csitechnol.2013.6710352