Highly Precise and Fast Digital Image Stabilization Technique Based on the Control Grid Interpolation

• Main Authors: Kim, Jin-Hyung, Nam, Ju-Hun, Seon, Jong-Nak, Han, Jeongwoo
• Other Authors: Korea University
• Language: en_US
• Published: International Foundation for Telemetering 2008
• Subjects: Digital image stabilization; high precision; irregular condition; control grid interpolation
• Online Access: http://hdl.handle.net/10150/606207; http://arizona.openrepository.com/arizona/handle/10150/606207

ITC/USA 2008 Conference Proceedings / The Forty-Fourth Annual International Telemetering Conference and Technical Exhibition / October 27-30, 2008 / Town and Country Resort & Convention Center, San Diego, California === In this paper, we propose a highly precise and fast digital image stabilization technique based on the control grid interpolation. To obtain more stable video sequence than the one from other existing DIS techniques, the small instability should be removed in as small accuracy with sub-pixel. Experimental results show that the proposed digital image stabilizer gives considerable improvement in the sense of computational complexity and the performance of stabilizing compared to conventional DIS techniques.