Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Borut Zalik"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Data compression algorithms tend to reduce information entropy, which is crucial, especially in the case of images, as they are data intensive. In this regard, lossless image data compression is especially challenging. Many popular lossless
Externí odkaz:
https://doaj.org/article/0c8867507d9c4b8d99b7400cbd7cfaaa
Publikováno v:
Sensors, Vol 22, Iss 15, p 5660 (2022)
This paper introduces a novel approach to increase the spatiotemporal resolution of an arbitrary environmental variable. This is achieved by utilizing machine learning algorithms to construct a satellite-like image at any given time moment, based on
Externí odkaz:
https://doaj.org/article/27794a8f9222442cb52281f3fd480172
Autor:
Borut Žalik, Damjan Strnad, Štefan Kohek, Ivana Kolingerová, Andrej Nerat, Niko Lukač, David Podgorelec
Publikováno v:
Symmetry, Vol 14, Iss 5, p 1060 (2022)
A new algorithm is presented for detecting the global reflection symmetry of geometric objects. The algorithm works for 2D and 3D objects which may be open or closed and may or may not contain holes. The algorithm accepts a point cloud obtained by sa
Externí odkaz:
https://doaj.org/article/f017d7122ad74d41bf9960e21c70cf9d
Autor:
Jurij Dolenšek, Denis Špelič, Maša Skelin Klemen, Borut Žalik, Marko Gosak, Marjan Slak Rupnik, Andraž Stožer
Publikováno v:
Sensors, Vol 15, Iss 11, Pp 27393-27419 (2015)
Beta cells in the pancreatic islets of Langerhans are precise biological sensors for glucose and play a central role in balancing the organism between catabolic and anabolic needs. A hallmark of the beta cell response to glucose are oscillatory chang
Externí odkaz:
https://doaj.org/article/3572f0eff9834032834faa5406677aea
Autor:
Rene Markovič, Julien Peltan, Marko Gosak, Denis Horvat, Borut Žalik, Benjamin Seguy, Remi Chauvel, Gregoire Malandain, Thierry Couffinhal, Cécile Duplàa, Marko Marhl, Etienne Roux
Publikováno v:
PLoS ONE, Vol 12, Iss 3, p e0171033 (2017)
Quantitative analysis of the vascular network anatomy is critical for the understanding of the vasculature structure and function. In this study, we have combined microcomputed tomography (microCT) and computational analysis to provide quantitative t
Externí odkaz:
https://doaj.org/article/e81b690561ad4c8993f8be3a15e15375
Autor:
Bogdan Lipuš, Borut Žalik
Publikováno v:
Sensors, Vol 19, Iss 15, p 3268 (2019)
Most 3D point cloud watermarking techniques apply Principal Component Analysis (PCA) to protect the watermark against affine transformation attacks. Unfortunately, they fail in the case of cropping and random point removal attacks. In this work, an a
Externí odkaz:
https://doaj.org/article/9bc2f261e715414dbe276af9ffc828d8
Autor:
Eva Zupančič, Borut Žalik
Publikováno v:
Sensors, Vol 19, Iss 6, p 1326 (2019)
Mobile crowdsensing is a powerful paradigm that exploits the advanced sensing capabilities and ubiquity of smartphones in order to collect and analyze data on a scale that is impossible with fixed sensor networks. Mobile crowdsensing systems incorpor
Externí odkaz:
https://doaj.org/article/b01f3c42fb914e5eb827cc6cf066f879
Publikováno v:
IEEE Access, Vol 12, Pp 54721-54731 (2024)
A new compact encoding is presented of rasterized bi-level shapes at multiple resolutions. The encoder accepts the Freeman chain code in four directions (F4) at the input, and builds a multi-resolution code named MrCC. The encoding process constructs
Externí odkaz:
https://doaj.org/article/2b287029fd4542989d3070273325ff3c
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Excessive venipunctures are both time- and resource-consuming events, which cause anxiety, pain, and distress in patients, or can lead to severe harmful injuries. We propose a low-cost mobile health solution for subcutaneous vein detection using near
Externí odkaz:
https://doaj.org/article/0aa9708403a34fd594949e384e7dd2e2
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 26:3177-3188
In the paper, we present a method for space-efficient representation of geometric tree models, which are provided as skeletons with radii attached to individual branch segments. The proposed approach uses a new differential 3D chain code to encode or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a59d1852c1759af4b9e153499e9920
https://doi.org/10.1109/tvcg.2019.2924430
https://doi.org/10.1109/tvcg.2019.2924430