A.A. Kulikov1

1 MIREA - Russian Technological University (Moscow, Russia)

1 Financial University under Government of RF (Moscow, Russia)

For the object reprint model (hereinafter referred to as MRO) in the image [1], a video monitoring algorithm (hereinafter referred to as VM) has been developed, which is necessary for searching individual frames in the online video stream and calculating the conversion value for training local detectors [2] (hereinafter referred to as LD) of the model. When using the video monitoring algorithm, without any significant changes, it has a problem of perception of the window (aperture), as a result of which it makes mistakes in determining point offsets.). The main function of monitoring is to maintain the sameness of the desired fragments. Two areas of visibility in adjacent frames of the video stream in online mode are connected by a common optical stream. Heuristic methods for processing such cases are proposed. A detailed extension of the VM algorithm by constructing a 3-feature map is considered. The VM algorithm uses a combination of different methods to estimate the position of a point.

The algorithm is implemented in the form of a developed PC program.

Kulikov A.A. Optical tracking algorithm for the reprint model of objects in the image. Information-measuring and Control Systems. 2022. V. 20. № 4. P. 54−59. DOI: https://doi.org/10.18127/j20700814-202204-06 (in Russian)

1. Kulikov A.A. Model reprinta ob'ekta na izobrazhenii. RTZh MIREA. 2020. 8(3). 7−13. (in Russian)
2. Kulikov A.A. Struktura lokalnogo detektora modeli reprinta ob'ekta na izobrazhenii. RTZh MIREA. 2021. 9(5). 7−13. (in Russian)
3. Approksimatsii ryadom Teilora. https://lib.qrz.ru/node/12887 (2022). (in Russian)
4. Vychislenie opticheskogo potoka metodom Lukasa-Kanade. Teoriya. https://habr.com/ru/post/169055/ (2022). (in Russian)
5. Podrobnoe ob'yasnenie ugla Kharrisa. https://russianblogs.com/article/6004187965/ (2022). (in Russian)
6. Detektory uglov. https://habr.com/ru/post/244541/ (2022). (in Russian)
7. Morgan Kaufmann. The Art and Science of Digital Compositing. Izd. 2-e. RON BRINKMANN. 2008.
8. Smirnov K.V. Otsenka i vizualizatsiya opticheskogo potoka v zadachakh obrabotki izobrazhenii. Magisterskaya dissertatsiya. 2016. (in Russian)
9. Tsvetkov A.A., Shorokh D.K., Zubareva M.G. Algoritmy raspoznavaniya ob'ektov. 2016. (in Russian)
10. Slavin O.A. Matematicheskie modeli i algoritmy otsenki kachestva izobrazhenii v sistemakh opticheskogo raspoznavaniya. Dissertatsiya. 2018. (in Russian)