Method of Processing Video Information Resource for Aircraft Navigation Systems and Motion Control

Abstract

Ab s t r a c t. 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. K e ywor d s : image; aerial photo; transforms; redundancy; coding; quantization; orthogonal transformation; matrix; data; high-frequency component. Research bases To create this strategy, it is necessary to consider the process of valuation in more detail. When digital Creature of index segment value Y, C b , C r-representation Decentralization by segments Getting transformants Unification of elements transformant Frequency processing constituents Outgoing description Creature of code image representation RGB-representation