Title :
Video generation for high spatio-temporal resolution imaging
Author :
Imagawa, T. ; Azuma, T. ; Nobori, K. ; Motomura, H.
Author_Institution :
Adv. Technol. Res. Labs., Panasonic Corp., Kyoto
Abstract :
We propose a color video generation method for spatio-temporal high-resolution video imaging in dark conditions. The proposed method consists of two steps. First, RGB-separated video sequences with different spatio-temporal resolution sets are captured to increase the amount of captured light. Second, a high spatio-temporal resolution color video is reconstructed from those input video sequences in the regularization framework. We show the advantages of our method using a prototype camera system and simulation results.
Keywords :
image colour analysis; image reconstruction; image resolution; image sequences; video cameras; video signal processing; RGB-separated video sequence; camera system; color video generation method; high spatio-temporal resolution imaging; video reconstruction; Cameras; Color; High-resolution imaging; Image generation; Image reconstruction; Image resolution; Motion detection; PSNR; Pixel; Video sequences;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012167
