ентропія

Subsystem of CPS information Support Organization

The possibilities of theinformation support for cyber-physical designing systems have been considered. Their coincidence with Open System Interconnection Standard has been analyzed. Their effectiveness has been taken into account. From this point of view, the usage of compression technique, low-energy wireless networks has been considered.

Increase in an Entropy of a Code Word in the Binary Channel With Constant Duration

Transmission and perception of information are based on property of matter — reflection. Reflection is objective material process as a result of which system “A” interacting with system “B” reflects its image by change of the properties or acquires the new properties connected to closeness of system “B”. Therefore, the content of reflection is defined by features of the displayed system “B”, and the form of reflection — change of properties of the perceiving system “A”.

Segmentation of partially-blurred images using wavelet transform

In the research a method for segmentation of partially-blurred images using the wavelet transformation, particularly coiflet of the order L=3 is presented. The entropy is used as a segmentation criterion based on wallet transformation. K-means method is used for image segmentation. Developed method was tested and has shown good results of his work; it correctly performs more than 82 % of pixels of image, and in many individual cases, more than 90 %.

Theoretical foundations of assessment method of structured multifunctinal data entropy

The theoretical position entropy method of assessment and structural complexity of binary images. An example of calculating entropy and structural complexity of binary images based on correlation entropy measures and criteria of structural complexity.