TY - GEN
T1 - Video stabilization taken with a snake robot
AU - Florez, Johana
AU - Calderon, Francisco
AU - Parra, Carlos
PY - 2013
Y1 - 2013
N2 - We design a digital image stabilization algorithm, to be applied in videos captured with a camera installed in the initial module of a snake robot. Stages for digital image stabilization were: motion estimation and motion compensation. In the case of motion estimation, we selected and evaluated two techniques: Pyramidal Lucas-Kanade optical flow and integral projections, using SAD and SSD as methods for comparison between the signatures. The system was implemented in OpenCV and their outputs were a video achieved the final compensation of the input video, and statistical measures of mean and standard deviation of the motion estimation between frames. The final algorithm can be implemented in real time due to its low computational cost and can be used as a pre-procesing method to acquired visual information from snake robot.
AB - We design a digital image stabilization algorithm, to be applied in videos captured with a camera installed in the initial module of a snake robot. Stages for digital image stabilization were: motion estimation and motion compensation. In the case of motion estimation, we selected and evaluated two techniques: Pyramidal Lucas-Kanade optical flow and integral projections, using SAD and SSD as methods for comparison between the signatures. The system was implemented in OpenCV and their outputs were a video achieved the final compensation of the input video, and statistical measures of mean and standard deviation of the motion estimation between frames. The final algorithm can be implemented in real time due to its low computational cost and can be used as a pre-procesing method to acquired visual information from snake robot.
KW - Digital Image Stabilization
KW - Pyramidal Lucas-Kanade optical flow
KW - Snake robot
KW - integral projections
UR - http://www.scopus.com/inward/record.url?scp=84891111762&partnerID=8YFLogxK
U2 - 10.1109/STSIVA.2013.6644937
DO - 10.1109/STSIVA.2013.6644937
M3 - Conference contribution
AN - SCOPUS:84891111762
SN - 9781479911219
T3 - Symposium of Signals, Images and Artificial Vision - 2013, STSIVA 2013
BT - Symposium of Signals, Images and Artificial Vision - 2013, STSIVA 2013
T2 - 2013 18th Symposium of Image, Signal Processing, and Artificial Vision, STSIVA 2013
Y2 - 11 September 2013 through 13 September 2013
ER -