Real-time multi-level wavelet lifting scheme on a fixed-point DSP for JPEG 2000 and scalable video coding

2009 ◽  
Author(s):  
Marijn J.H. Loomans ◽  
Cornelis J. Koeleman ◽  
Peter H.N. de With
Keyword(s):  
Fixed Point ◽  
Video Coding ◽  
Real Time ◽  
Scalable Video Coding ◽  
Lifting Scheme ◽  
Scalable Video ◽  
Jpeg 2000 ◽  
Multi Level ◽  
Wavelet Lifting

Motion Compensated Temporal Filtering in Scalable Video Coding Algorithm

2014 ◽  
Vol 687-691 ◽  
pp. 4097-4100
Author(s):  
Shun Xing Hu ◽  
Hong Tao Zhang
Keyword(s):  
Video Coding ◽  
Scalable Video Coding ◽  
Temporal Correlation ◽  
Haar Wavelet ◽  
Scalable Video ◽  
Temporal Filtering ◽  
Filtering Method ◽  
Coding Efficiency ◽  
Wavelet Lifting ◽  
Lifting Techniques

the temporal correlation exists between the frame and the frame in a video message, in order to solve temporal redundancy.This paper adopts motion-compensated temporal filtering method for removing temporal correlation, motion-compensated temporal filtering and Haar wavelet lifting techniques are studied and discussed; finally presented the improved motion compensated temporal filtering methods. Results show the new method improves coding efficiency and scalability.

Fast watermarking scheme for real-time spatial scalable video coding

2016 ◽  
Vol 47 ◽  
pp. 86-95 ◽  
Author(s):  
Adamu Muhammad Buhari ◽  
Huo-Chong Ling ◽  
Vishnu Monn Baskaran ◽  
KokSheik Wong
Keyword(s):  
Video Coding ◽  
Real Time ◽  
Scalable Video Coding ◽  
Scalable Video ◽  
Watermarking Scheme

Real-time high-resolution downsampling algorithm on many-core processor for spatially scalable video coding

2015 ◽  
Vol 24 (1) ◽  
pp. 013025 ◽  
Author(s):  
Adamu Muhammad Buhari ◽  
Huo-Chong Ling ◽  
Vishnu Monn Baskaran ◽  
KokSheik Wong
Keyword(s):  
High Resolution ◽  
Video Coding ◽  
Real Time ◽  
Scalable Video Coding ◽  
Scalable Video ◽  
Many Core
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