scholarly journals Dynamic motion estimation for transcoding P frames in H.264 to MPEG-2 transcoders

2008 ◽  
Vol 54 (2) ◽  
pp. 657-662 ◽  
Author(s):  
Hari Kalva ◽  
Phil Kunzelmann
Keyword(s):  
Motion Estimation ◽  
Dynamic Motion

Evaluation of left atrial size and function – from M-mode to 3D speckle-tracking echocardiography

2014 ◽  
Vol 155 (41) ◽  
pp. 1624-1631 ◽  
Author(s):  
Attila Nemes ◽  
Tamás Forster
Keyword(s):  
Left Atrium ◽  
Left Atrial ◽  
Functional Characterization ◽  
Left Atrial Size ◽  
Dynamic Motion ◽  
Heart Chamber ◽  
Atrial Size ◽  
Exact Measurement ◽  
Heart Cycle ◽  
And Function

Left atrium is not a passive heart chamber, because it has a dynamic motion respecting heart cycle and, in accordance with its stretching, it releases atrial natriuretic peptides. Since in the course of certain invasive procedures the size of left atrium may change substantially, its exact measurement and functional characterization are essential. The aim of the present review is to summarize echocardiographic methods for the assessment of left atrial size and functional parameters. Orv. Hetil., 2014. 155(41), 1624–1631.

Efficient Frame Error Concealment Using Bilateral Motion Estimation for Low Bit-Rate Video Transmission

2009 ◽  
Vol E92-B (2) ◽  
pp. 461-472
Author(s):  
DinhTrieu DUONG ◽  
Min-Cheol HWANG ◽  
Byeong-Doo CHOI ◽  
Jun-Hyung KIM ◽  
Sung-Jea KO
Keyword(s):  
Motion Estimation ◽  
Video Transmission ◽  
Error Concealment ◽  
Bit Rate ◽  
Low Bit Rate

Low-Power Motion Estimation Processor with 3D Stacked Memory

2015 ◽  
Vol E98.A (7) ◽  
pp. 1431-1441 ◽  
Author(s):  
Shuping ZHANG ◽  
Jinjia ZHOU ◽  
Dajiang ZHOU ◽  
Shinji KIMURA ◽  
Satoshi GOTO
Keyword(s):  
Motion Estimation ◽  
Low Power ◽  
Stacked Memory
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