scholarly journals Correction to: Efficient fast motion estimation algorithm for real-time applications

2022 ◽  
Author(s):  
Shahrukh Agha ◽  
Mansoor Khan ◽  
Farmanullah Jan
Keyword(s):  
Motion Estimation ◽  
Real Time ◽  
Estimation Algorithm ◽  
Fast Motion Estimation ◽  
Fast Motion ◽  
Real Time Applications ◽  
Motion Estimation Algorithm

Fast motion estimation algorithm for H.264 with multi-references

2009 ◽  
Vol 29 (5) ◽  
pp. 1362-1364
Author(s):  
Li-li WANG ◽  
Xiao-ge HUANG ◽  
Ming ZHANG
Keyword(s):  
Motion Estimation ◽  
Estimation Algorithm ◽  
Fast Motion Estimation ◽  
Fast Motion ◽  
Motion Estimation Algorithm

Fast Motion Estimation Algorithm Based on Real Time Monitoring

2011 ◽  
Vol 383-390 ◽  
pp. 5028-5033
Author(s):  
Xue Mei Xu ◽  
Qin Mo ◽  
Lan Ni ◽  
Qiao Yun Guo ◽  
An Li
Keyword(s):  
Motion Estimation ◽  
Real Time ◽  
Computation Time ◽  
Estimation Algorithm ◽  
Video Encoding ◽  
Experimental Result ◽  
Fast Motion Estimation ◽  
Motion Activity ◽  
Search Patterns ◽  
Motion Estimation Algorithm

In the video encoding system, motion estimation plays an important role at the front-end of encoder, which can eliminate inter redundancy efficiently and improve encoding efficiency. However, traditional motion estimation algorithm can’t be used in real-time application like video monitoring due to its computational complexity. In order to improve real-time efficiency, an improved motion estimation algorithm is proposed in this paper. The essential ideas consist of early termination rules, prediction of initial search point, and determination of motion type. Furthermore, our algorithm adopts different search patterns for certain motion activity. Experimental result shows that the improved algorithm reduces the computation time significantly while maintaining the image quality, and satisfies real time requirement in monitoring system.

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