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Information × Registration Number 0216U001367, 0115U004434 , R & D reports Title Development of algorithms of processing, coding , analysis and transmission of sensor data to produce three-dimensional maps in problems of orientation of mobile robots and unmanned vehicles. popup.stage_title Head Shevchuk Bogdan Mihajlovich, Registration Date 09-02-2016 Organization V.M.Glushkov Institute of Cubernetics of NASU popup.description2 An adaptive averaging sigma filter for filtering noise in the images has been developed to reduce the noise in the raw data image sensors. The algorithm for determining the threshold values of noise depending on the influence of various factors (illumination, pattern video sensor, temperature and others) which allows adaptively determine the degree of noise for each image has been developed. Adaptive iterative method for reducing the bit of image data, which allows the number of bits adaptively choose to encode each color channel, has been developed to reduce the amount of data. New integer sine transformation of order 4 and 8 with fast algorithms that are 4.2 times greater performance compared to prior art and provide improved efficiency encoding PSNR characteristics have been developed. These sine transformation are especially effective for images with low correlation. Product Description popup.authors Гнатів Лев Олексійович Задірака Валерій Костянтинович Луц Василь Костянтинович Луц Лілія Володимирівна popup.nrat_date 2020-04-02 Close
R & D report
Head: Shevchuk Bogdan Mihajlovich. Development of algorithms of processing, coding , analysis and transmission of sensor data to produce three-dimensional maps in problems of orientation of mobile robots and unmanned vehicles.. (popup.stage: ). V.M.Glushkov Institute of Cubernetics of NASU. № 0216U001367
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Updated: 2026-03-24