Strongly enhanced mode selection in a thin dielectric-coated layered microcavity laser

2007 ◽  
Vol 32 (11) ◽  
pp. 1554 ◽  
Author(s):  
Hee-Jong Moon ◽  
Dong-Yun Kang
Keyword(s):  
Mode Selection ◽  
Microcavity Laser

Single spatial mode selection in a layered square microcavity laser

2003 ◽  
Vol 82 (18) ◽  
pp. 2963-2965 ◽  
Author(s):  
Hee-Jong Moon ◽  
Kyungwon An ◽  
Jai-Hyung Lee
Keyword(s):  
Mode Selection ◽  
Spatial Mode ◽  
Microcavity Laser

Research and Implementation of Fast Algorithm for Intra Prediction Mode Selection Oriented to Hardware

2019 ◽  
Vol 31 (1) ◽  
pp. 158
Author(s):  
Xiuzhi Yang ◽  
Min Zhao ◽  
Longzhao Shi ◽  
Zhifeng Chen ◽  
Mingkui Zheng
Keyword(s):  
Fast Algorithm ◽  
Mode Selection ◽  
Intra Prediction ◽  
Prediction Mode

scholarly journals HEVC Fast Intra-Mode Selection Using World War II Technique

Electronics ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 985
Author(s):  
Junaid Tariq ◽  
Ammar Armghan ◽  
Fayadh Alenezi ◽  
Amir Ijaz ◽  
Saad Rehman ◽  
...  
Keyword(s):  
World War Ii ◽  
High Efficiency ◽  
Mode Selection ◽  
Estimation Algorithm ◽  
Minimum Variance ◽  
World War ◽  
High Efficiency Video Coding ◽  
Mode Estimation ◽  
Compression Time ◽  
Variance Estimates

High-Efficiency Video Coding (HEVC) applies 35 intra modes to every block of a frame and selects the mode that gives the best prediction. This brute-force nature of HEVC makes it complex and unfit for real-time applications. Therefore, a fast intra-mode estimation algorithm is presented here based on the classic World War II (WW2) technique known as the ‘German Tanks Problem’ (GTP). This not only is the first article to use GTP for early estimation of intra mode, but also expedites the estimation process of GTP. Secondly, the various elements of the intra process are efficiently mapped to the elements of GTP estimation. Finally, the two variations of GPT are modeled and are also minimum-variance estimates. These experimental results indicate that proposed GTP-based fast estimation reduced the compression time of HEVC from 23.88% to 31.44%.

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