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Paint like Pollock. Mobile app by FIT BUT students awakens the inner artist in children and adults

Brushes, paints, palette, canvas - all these are usually considered basic necessities for artistic expression. Designed for all art lovers, regardless of age, the Pollock Artify app offers the opportunity to unleash your creativity with a tool that is always at hand - your mobile phone. Its movements are transformed into brush movements on the canvas in the style of American abstract painter Jackson Pollock.  It was created by four students of the Faculty of Information Technology, Peter Zdravecký, Slavomír Svorada, Jakub Zaukolec and Jozef Čásar. 

The idea to connect the world of aesthetics and technology came from a reflection on human values. "In addition to the basic needs in life, humans need to perceive aesthetic values, which include art. Pollock Artify allows you to create your own art and share it with others," explains Peter Zdravecký, one of the members of the implementation team. 


More about the Pollock Artify app here.

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Professor Laura Pozzi from USI Logano at FIT: XPAT: A Parametrizable Template for Approximate Logic Synthesis

From 14 to 15 February we will welcome Professor Laura Pozzi from the Swiss University USI Lugano to our faculty. She will start her program at FIT with a dissertation review of Ing. Jiří Matyáš: The use of formal methods in approximate calculus. 

From 2 pm onwards, she will then give a talk in room E104 on XPAT: A Parametrizable Template for Approximate Logic Synthesis, in which she will discuss her research work on approximate computation, a paradigm for inexact computation with the aim of saving energy, area and/or delay compared to exact computation when the resulting error is bounded. The full abstract of the talk is below.

There will be an opportunity for any discussion after the talk and also on the morning of February 15.

Abstract: In this talk, I will discuss my research work in the field of Approximate Computing, which is a paradigm for computing inexactly in order to save energy, area, and/or delay when compared to exact computation, as long as the incurred error is limited. After providing a brief introduction to the field, I will focus in particular on a method we have recently devised, called XPAT, to derive approXimate circuits through a PArametrical Template by the use of satisfiability techniques. The method takes in input an exact circuit and an error threshold that a user is prepared to tolerate, and in output it generates an approximate circuit which is guaranteed to never differ from the exact by more than the given error threshold. The method's key idea is to fit the desired approximate circuit onto a parametrical template, and to let an SMT solver shape the final solution by choosing the values of the parameters which will make the error constraint satisfiable.

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Voice deepfakes can't be detected by humans or security systems. Attacks on the rise

Spreading alarm messages or disclosing confidential company or bank data. Artificial intelligence is developing rapidly and almost anyone can create deepfake voice recordings at home and in high quality. Neither humans nor biometric systems can reliably distinguish artificial speech from real speech. Researchers from FIT BUT together with commercial system developers now want to design more reliable testing and more accurate detection of deepfakes. They are responding to a call from the Ministry of the Interior.

Anton Firc from FIT BUT first started to address the issue of deepfakes in his master's thesis, in which he investigated the resistance of voice biometrics to deepfakes. The same issue was then followed up by Daniel Prudky's research, which sent voice messages to 31 respondents and investigated their ability to detect deepfakes in ordinary conversation. "People were told a cover story about the user-friendliness of the voicemails being tested. He included one deepfake recording in the test conversations and monitored the respondents' reactions. The results showed that none of them experienced a fraudulent deepfake message," Firc explains.

However, in the same experiment, when respondents were told that one of the voicemails was a fake, they were able to identify it with almost 80% accuracy. "But the research showed that although a deepfake recording is easily identifiable among real ones, no one can detect it in a normal conversation," Firc adds. Part of the reason for this, he says, is that the interviewer didn't expect it in the context, and that's what the creators of deepfake recordings can exploit in reality.


Complete article here.

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More than a thousand applicants came to the December and January FIT Open Days

The decision to study at university is not an easy one. There are many questions in one's mind. Is IT the right choice for me? Will I find a meaningful job afterwards? Will I like my chosen school? Will I move to another city for it? At FIT we are well aware of this and that is why we try to make this process as easy as possible for our potential future freshmen by letting them see behind the walls of our faculty, soak up its atmosphere, meet members of the Student Union of FIT BUT and get authentic information and answers to all the questions from the most responsible - current FIT students. 

Every year we organize an Open Day on two dates. The current editions were held on 19 December 2023 and 26 January 2024 with a total attendance of more than 1100 visitors. The DOD program is designed to show our faculty in all its forms to prospective students. An introductory lecture will familiarize them with studying at FIT and the admissions process, FIT students will give them a tour of the faculty and show them our laboratories, and they will also have the opportunity to visit the stands of corporate partners or visit the student club U Kachničky and ask questions about anything that interests them in connection with the Faculty of Information Technology.

We are very pleased with the positive feedback on both DODs and hope to continue to meet many of their visitors in new roles.

photo: Vít Staníček
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VGS Invited Talks @ FIT: Michael Buchholz: Connected, Cooperative Automated Mobility Supported by Intelligent Infrastructure

We would like to cordially invite you to a lecture from the series of VGS Invited Talks @ FIT: Michael Buchholz: Connected, Cooperative Automated Mobility Supported by Intelligent Infrastructure.

His talk takes place on Friday, January 19, 2024 at 9:30 in G108.


More information about the talk can be found here

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