Background Motion Compensation Using Homography Estimation and Tracking Small Targets in Dynamic Image Sequences

2016 ◽  
Vol 14 (2) ◽  
pp. 21
Author(s):  
Sun-Gu Sun ◽  
Byung-Lae Cho
Keyword(s):  
Motion Compensation ◽  
Image Sequences ◽  
Dynamic Image ◽  
Homography Estimation ◽  
Small Targets ◽  
Background Motion

A Contribution Algorithm from LDRI to HDRI

2019 ◽  
Vol 34 (07) ◽  
pp. 2059025
Author(s):  
Junsong Luo ◽  
Shi Qiu ◽  
Yizhang Jiang ◽  
Keyang Cheng ◽  
Huping Ye ◽  
...  
Keyword(s):  
Response Curve ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Image Sequences ◽  
Range Image ◽  
High Dynamic Range Image ◽  
Dynamic Image ◽  
High Dynamic ◽  
Low Dynamic Range ◽  
First Time

High dynamic range image (HDRI) which is combined with low dynamic range image (LDRI) needs to be mapped to a low dynamic area to display. In the process of mapping, it is impossible to determine the contribution of low dynamic image sequences in the display images, so that it results in a problem that the low dynamic images cannot be accurately selected. In this paper, for the first time, a contribution algorithm from LDRI to HDRI according to the corresponding response curve of the camera is proposed.

Detection of small targets in IR image sequences using VSLMS

2004 ◽  
Author(s):  
Liang Ngee Ng ◽  
Venkateswarlu Ronda ◽  
Eng Thiam Lim
Keyword(s):  
Image Sequences ◽  
Small Targets
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