AN EFFICIENT RATE DISTORTION APPROACH FOR VIDEO COMPRESSION
Journal Title: Engineering and Technology Journal - Year 2017, Vol 2, Issue 8
Abstract
Most rate-distortion optimized quantization methods of video coding involve an exhaustive search process to determine the optimal quantized transform coefficients of a coding block and are computationally more expensive than the conventional quantization. In this paper, we present a novel analytical method that directly solves the rate-distortion optimization problem in a closed form by employing a rate model for entropy coding. It has the appealing property of low complexity and is easy to implement. The results show that the proposed method gives global peak signal to noise ratio is 52.665 db.
Authors and Affiliations
Manisha Malik
Keywords
Related Articles
- EP ID EP705314
- DOI -
- Views 103
- Downloads 0
Application of Geographic Information System (GIS) for Hypsometric Analysis of a Bicol River Basin Area
Hypsometric analysis was employed to assess the erosion status of watersheds. This is necessary to check erosion, conserve water and to implement better land management practices. This study applied the Geographic Inform...
Literature Study: Internet of Things (IoT) as a Transformative Technology in Building a Smart City Concept
The Internet of Things (IoT) has become one of the most transformative technologies in building the smart city concept. With the potential to connect diverse devices through internet networks, IoT enables increased effic...
The Effect of Rice Husk Ash Addition on the Compressive Strength of Fly Ash-Based Geopolymer Concrete
The increasing demand for concrete has led to a surge in cement production. However, it is essential to note that this process releases significant amounts of CO2 into the atmosphere, which has a detrimental impact on th...
Helicopter Fractional Order PID Controller Based the Technique of Bacterial Foraging
The theory of algorithm for improving bacterial feed is considered one of the important theories in advanced research and has been widely accepted for a global improvement algorithm to solve problems of control in improv...
IMPROVING THE COMPRESSIVE STRENGTH OF RUBBER MODIFIED CONCRETE USING SYNTHETIC RESIN
It has been realized that the generation of solid waste and the disposal problem related to it is a standout amongst the most vital issues which our human progress is confronting in present era. The generation of non-bio...