Employees

dr hab. Krzysztof Szklanny, Eng.
prof. PJAIT, Head of Department

Specialization: speech synthesis, speech technologies, photography, voice quality

In 2009, he received his doctoral degree in human-computer communication. In his dissertation, he created a pioneering corpus-based speech synthesis system for the Polish language. He received his postdoctoral degree in 2020. His areas of expertise include voice quality assessment and classification, as well as speech signal processing using electrophotography.

He studies voice quality in various diseases, including rare genetic diseases. In published works, he has described methods for detailed diagnosis of the vocal apparatus using computer methods. Promoter and supervisor assistant supervisor of several doctoral students. Author and co-author of publications in worldwide journals with high Impact Factor.

dr hab. Eng. Ryszard Gubrynowicz, prof. PJAIT

Specialization: analysis and processing of sound, voice, speech signal, support of diagnostics of the articulatory organ of speech

Specialist in speech signal recognition and analysis and sound processing issues, professor PJAIT, author of many scientific articles. His habilitation thesis was on computer modeling of the articulation of the vowels of the Polish language (2000), his doctoral thesis on the method of zero transitions in speech signal analysis and automatic recognition of a limited set of words (1974).

dr hab. Alicja Wieczorkowska, prof. PJAIT

Specialization: audio analysis, music information retrieval, KDD, ML

Professor PJAIT specializing in fields such as sound engineering, music, neural networks, graphic design and multimedia. Master's thesis: UG, "Fractals in computer graphics", PhD thesis: PG, "Efficiency of musical instrument sound recognition depending on parameterization method and classifier type", postdoctoral thesis: PJWSTK, "Identification of musical instruments in polyphonic environment". Member of the Senate PJAIT since 2012, member of the Graduate Faculty at the University of North Carolina, Charlotte, USA since 2000.

Dr. Ing. Danijel Koržinek

Specialization: speech recognition

Researcher and lecturer at the Polish-Japanese Academy of Information Technology, specializing in natural language processing, particularly speech recognition. He received his PhD in 2016, and the topic of his dissertation is: "Sparse Signal Representations of Acoustic Modeling and Speech Recognition." He is the author of numerous scientific publications. In his teaching work, he imparts knowledge of machine learning, multimedia and signal processing to students. He gives lectures, exercises and supports with his experience as supervisor thesis.

Dr. Piotr Wrzeciono, Eng.

Specialties: speech signal processing, MIR (Music Information Retrieval), computational linguistics, electronics

Lecturer at the Polish-Japanese Academy of Information Technology and assistant professor at the Warsaw University of Life Sciences. He graduated from the Poznan University of Technology with a degree in Electronics and Telecommunications. He received his PhD in 2010, the subject of his thesis was automatic classification of violin sound quality. His scientific activities include such topics as music information retrieval, music acoustics and computational linguistics. He is the author of many publications in the above-mentioned fields.

He is the originator and main creator of the Acoustic Measurements Laboratory at the Institute of Technical Informatics of the Warsaw University of Life Sciences. Since 2024, he has served as the head of the said unit.

Jan Daciuk, MA

Specialization: -.

Minh Hai Duong, M.Sc.

Specialties: 3D composition, cinematography, photography, sound, VR & AR, UX/UI, drawing and painting

Multimedia artist who graduated in 2009 from the Faculty of Electrical and Electronic Engineering at the Technical University of Ho Chi Minh City, Vietnam. In September 2020, he received a Master's degree in New Media Art from the Polish-Japanese Academy of Computer Technology in Warsaw, Poland.
As of 2019, he teaches art and technology at PJAIT. At the same time, he worked as a Creative Designer for fashion brands such as Born2be.co.uk, Renee.co.uk, Vices.eu, AZA Group company.
Since 2015, he has been working as a teacher of drawing and painting at Lineare Art Studio in Warsaw.
In addition, he is a master of watercolor with many awards in international watercolor competitions.

Mariusz Kleć, M.Sc.

Specialization: deep learning, speech enhancement, music information retrieval, web-development

Lecturer at the Polish-Japanese Academy of Information Technology since 2010. Graduate of this University, majoring in computer science with specializations in Databases and Multimedia. In his academic work he combines his passions: web application development, music and audio processing with machine learning and artificial intelligence. As a lecturer and supervisor thesis, he imparts knowledge of web techniques and working with sound in multimedia applications to students.

Maksymilian Kubica, M.Sc.

Specialization: 2D/3D/VR/AR multimedia application design and development, UX/UI, web development, cyber security, IT process management and organization

Graduate of PJAIT. In 2018 he graduated with a specialization in "multimedia - computer games" and in 2019 in "human-computer interaction" from the department of computer science. Since 2018, as an assistant, he has been teaching exercises and lectures at the departments of computer science, information management and new media arts in English and Polish. Course topics include cybersecurity, UX/UI, multimedia application development (min. using engines such as Unity and UE), computer systems architecture, web development and design, and c++/c#/java/javascript/python programming. He also teaches high school at PJAIT ALO. In his student days, he participated in senate meetings PJAIT, was active in student government and was involved in many volunteer initiatives. He is primarily interested in multimedia in the broadest sense, multimedia applications, their design and UX. He loves hiking in the mountains.

MA Michal Mazur

Specialization: multimedia, film production, directing, cinematography, editing and post-production of film images, animation, graphic design 2D/3D

An artist and multimedia enthusiast, he is involved in film production, directing, shooting, editing and post-production of film images, as well as 2D/3D animation and graphic design. He graduated from the Academy of Fine Arts in Warsaw. He is currently a lecturer at the Polish-Japanese Academy of Computer Technology, curator of the Pracownia Gallery in Peruna, Warsaw, and owner of Special Film Production (SPF). He has participated in the production of many films as well as video installation materials and graphic design projects.

Piotr Pawlowski, M.Sc.

Specialization: graphic design computer

Marcin Wichrowski, M.Sc.

Specialization: UX, Interactive Story Telling, Mixed Reality, Voxel Art

Lecturer at the Polish-Japanese Academy of Information Technology, graduate of the University's Department of Computer Science. Specialist in the field of Human-Computer Interaction, Interactive Story Telling, Mixed Reality and Voxel Art. He conducts lectures, exercises, and supervises numerous theses at the Faculty of Computer Science and the Faculty of New Media Art PJAIT. In her scientific work, she applies her knowledge to the needs of medicine, support for people with disabilities, or education.

Eng. Michal Zbikowski

Specialization: digital image processing, MRI tomography, electronics, 3d printing, smart materials

Graduate student in biomedical engineering at PW WEiTI. Interests: digital image processing, MRI tomography, electronics, 3D printing, smart materials and and interdisciplinary issues at the intersection of chemistry, physics and computer science. Since 2020, he has been practicing at PJAIT. Privately, he pursues music, leads a big band, and plays wind instruments in his spare time.