Plikynas, D., Žvironas, A., Budrionis, A., & Gudauskis, M. (2020). Indoor navigation systems for visually impaired persons: Mapping the features of existing technologies to user needs. Sensors20(3), 636. (

Plikynas, D., Žvironas, A., Gudauskis, M., Budrionis, A., Daniušis, P., & Sliesoraitytė, I. (2020). Research advances of indoor navigation for blind people: A brief review of technological instrumentation. IEEE Instrumentation & Measurement Magazine23(4), 22-32. (

Budrionis, A., Plikynas, D., Daniušis, P., & Indrulionis, A. (2020). Smartphone-based computer vision travelling aids for blind and visually impaired individuals: A systematic review. Assistive Technology, 1-17. (

Darius Plikynas, Audrius Indriulionis, Algirdas Laukaitis, Leonidas Sakalauskas. Indoor-Guided Navigation for People Who Are Blind: Crowdsourcing for Route Mapping and Assistance. Appl. Sci. 202212(1), 523; (



Plikynas D, Indriulionis A. Blind People’s Navigation Improvements Using Crowdsourcing. In proceedings of eTELEMED 2021: The Thirteenth International Conference on eHealth, Telemedicine, and Social Medicine, 2021.  (

Plikynas D. Indoor Visual Mapping and Navigation for Blind People. In the proceedings of 14th International Conference on Machine Vision, 2021. (

D. Plikynas, A. Žvironas, A. Budrionis, M. Gudauskis. Indoor Electronic Traveling Aids for Visually Impaired: Systemic Review. 6th Annual Conf. on Computational Science & Computational Intelligence (CSCI'19. Dec 05-07, 2019, Las Vegas, Nevada, USA. (

P. Daniušis, A. Budrionis, A. Indriulionis, D. Plikynas. Computer Vision-based System for Impaired Human Vision Compensation.  eTELEMED 2019 : The Eleventh International Conference on eHealth, Telemedicine, and Social Medicine, Athens, Greece, 2019 Feb. 24-28.


'Hands-Free Crowd Sourced Indoor Navigation System and Method for Guiding Blind and Visually Impaired Persons'. Application Number: 17/401,348. Date: 08/13/2021. Atty.docket.No: V118-7. Number of priority application: US 17/401,348