An algorithm to improve the accuracy of search boundaries for objects obtained in the x-ray

Semenishchev, Evgeny A.; Voronin, Viacheslav; Zelensky, Alexander A.; Shraifel, Igor; Balabaeva, Oksana

doi:10.1117/12.2519544

Cited by 4 publications

(1 citation statement)

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“…2.1.1 In the maximum and minimum image elements, 8 analysis directions are selected. An example of the construction of such systems, for example, is considered in [6,7].…”

Section: Image Processing Algorithm For Identifying the Edges Of Obje...mentioning

confidence: 99%

An approach to data fusion with the possibility of combined analysis in the time and frequency domain

Semenishchev,

Shraifel,

Mikhaylov

et al. 2023

Optoelectronic Imaging and Multimedia Technology X

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The article proposes an algorithm for detecting the boundaries of objects of vertical and horizontal structures, fixed in various electromagnetic ranges. Different electromagnetic ranges can be used as analyzed data. To analyze the data and identify stable signs of boundaries, a combined algorithm for analyzing streaming video in the frequency and time domains is proposed. A multicriteria algorithm for primary data processing in the frequency domain is proposed. A modification of the multicriteria data filtering algorithm in the time domain is presented. An algorithm for complex data analysis has been developed for reconstructing the boundaries of objects. A combined algorithm for detecting the boundaries of objects has been developed. A condition has been developed for stable detection of object boundaries with the possibility of their detection. The description of the possibility of forming simplified images by analyzing one data channel and transferring the feature mask to other data channels is given. The effectiveness of the proposed algorithms was evaluated on test images.On the example of the analysis of combined data from the ultraviolet matrix of a video camera (stationary marks on objects) and a visible camera (changeable data from monitors). The applicability of the proposed approach for detecting combined control and positioning problems by industrial devices is shown. The fields of application and the possibility of integrating other data ranges are described.

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“…2.1.1 In the maximum and minimum image elements, 8 analysis directions are selected. An example of the construction of such systems, for example, is considered in [6,7].…”

Section: Image Processing Algorithm For Identifying the Edges Of Obje...mentioning

confidence: 99%