The VVC standard, also known as Versatile Video Coding represents an advancement, in video compression technology. Its main objective is to improve compression efficiency while upholding high image quality standards. ...
The VVC standard, also known as Versatile Video Coding represents an advancement, in video compression technology. Its main objective is to improve compression efficiency while upholding high image quality standards. One of the standout features of VVC is its capacity to enhance performance in applications by reducing data requirements without compromising the contents integrity. This study presents a technique for enhancing video quality post compression by integrating a Residual Deep Convolutional Neural Network (Res DCNN) into the VVC framework. By combining the ResNet architecture with Deep Convolutional Neural Networks (DCNNs) the research aims to improve the clarity of video frames. The Res DCNN framework, comprising layers and Residual Dense Blocks (RDBs) effectively extracts features from video data. By using VVC Test Model 22.2 for encoding and decoding processes and TensorFlow for model training this study demonstrates improvements in video quality. The results indicate an enhancement in image quality with the PSNR value increasing from 35.36 dB to 37.33 dB highlighting the effectiveness of the Res DCNN approach. The seamless integration of Res DCNN into video compression technology marks a step forward in achieving visual quality while optimizing data usage, for video processing purposes.
A mathematical model of the radar target classification based on Heinen polarization parameters was developed. Simulations of the functioning process was carried out to analyze the effectiveness of the developed model...
详细信息
In this paper the modeling of a one-dimensional (1D) cross-range inverse synthetic aperture radar (ISAR) profile of a radar object is considered. The object moves in a circular orbit. It is assumed that the object has...
详细信息
HEVC is one of the most efficient video-coding standards used in different kinds of services. In current HEVC model there is a large number of methods for encoding: different modes and various kinds of frame structure...
详细信息
Brightness and contrast transform of domains is an essential part of fractal image compression algorithm. Traditionally well-known fixed number of bits are used for storing of brightness and contrast transform coeffic...
详细信息
New technique for the synthesis of planar bifocal two-mirror, as well as lens and mirror-lens beamforming systems for multi-beam antennas has been developed. The technique is based on setting one initial segment of th...
详细信息
This paper proposes a semi-Markov model of telecommunication network (TCN). The variant of dynamic traffic adaptive control of queuing system as a special case of TCN is considered. The main purpose of control is to m...
详细信息
In the work, the comparison of sensitivities of optical plasmon sensors constructed on the basis of semiconductor nanoparticles of various shapes is presented. The calculation was made within the framework of the dipo...
详细信息
This paper investigates public key cryptosystems (PKC) in the rank metric and term-rank metric. For security analysis of cryptosystems, we introduce a GPT system. Recently, respective structural attacks this system we...
详细信息
We consider method to compute term rank of a matrix based on the construction a bipartite graph. The term rank of a matrix $A$ is defined to be the minimum number of rows and columns that contain all non-zero elements...
详细信息
暂无评论