METHOD OF PROCESSING VIDEO INFORMATION RESOURCE FOR AIRCRAFT NAVIGATION SYSTEMS AND MOTION CONTROL
| Autor: | Ahmed Abdalla, Oleksandr Timochko, Volodymyr Larin, Oleksandr Tymochko, Serhii Osiievskyi |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
coding
Information theory Aerial photos redundancy Computer science Real-time computing ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION General Engineering aerial photo Motion control QA76.75-76.765 Information resource Redundancy (engineering) image transforms quantization Computer software Q350-390 Quantization (image processing) Coding (social sciences) |
| Zdroj: | Сучасні інформаційні системи, Vol 4, Iss 1 (2020) |
| ISSN: | 2522-9052 |
| DOI: | 10.20998/2522-9052.2020.1.22 |
| Popis: | It has been considered the existing methods of processing of video information resource in modern aircraft navigation systems and motion control. Also it is indicated that there is a contradiction between the need to reduce the intensity of information resource for strongly saturated fragments and to maintain the correspondence of recovered fragments to the original aerial photo. It has been described the components' characteristics of the transforming for the image's areas with varying structure complexity. The rationalization of the dividing strategy is based on the complexity of aerial photographs is substantiated. It is proposed to quantize the transformation's description of an aerial video information segment in relation to the base element's value vector to a certain threshold value. The reduction of combinatorial redundancy as a result of the application of top-level quantized levels array in a separable space is substantiated. |
| Databáze: | OpenAIRE |
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