A Hybrid Algorithm for Effective Lossless Compression of Video Display Frames


We propose a simple and effective lossless compression algorithm for video display frames. It combines the dictionary coding, the Huffman coding, and three proposed innovative schemes to achieve a high compression ratio. We quantitatively analyze the characteristics of display frame data for designing the algorithm. We first propose a two-stage classification scheme to classify all pixels into three categories. Then we employ the dictionary coding and propose an adaptive prefix bit truncation scheme to generate codewords for video pixels in each category. We subsequently employ the Huffman coding scheme to assign bit values to the codewords. Finally, we propose a head code compression scheme to further reduce the size of the codeword bits. Experimental results show that the proposed algorithm achieves 22% more reduction than prior arts.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : Joint Transceiver Beamforming Design for Hybrid Full-Duplex and Half-Duplex Ad-Hoc Networks ABSTRACT: In this paper, we propose a joint transceiver beamforming design method for hybrid full-duplex (FD) and half-duplex
PROJECT TITLE : HAMHAM: Hybrid Associations Models for Sequential Recommendation ABSTRACT: The goal of sequential recommendation is to determine and suggest to a user the next few items that the user is most likely to purchase
PROJECT TITLE : CNN-LSTM: Hybrid Deep Neural Network for Network Intrusion Detection System ABSTRACT: The importance of network security to our day-to-day interactions and networks cannot be overstated. The importance of having
PROJECT TITLE : Realistic Deployment of Hybrid Wireless Sensor Networks based on ZigBee and LoRa for Search and Rescue Applications ABSTRACT: In the event of an emergency response to a natural or human-caused disaster, search
PROJECT TITLE : Hybrid Genetic Firefly Algorithm-Based Routing Protocol for VANETs ABSTRACT: In order to facilitate effective communication between the vehicles to vehicle (V2V) infrastructure, vehicular ad hoc networks, also

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry