Real-time implementation of zoom tracking on TI DM processor

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5671, Issue , 2005, Pages 8-18

  Peddigari, V ^a   Kehtarnavaz, N ^a   Lee, S Y ^b   Cook, G ^b  

^a UNIVERSITY OF TEXAS AT DALLAS   (United States)

^b TEXAS INSTRUMENTS   (United States)

Author keywords

Auto focusing; Digital media processor; Digital still camera; Real time implementation of zoom tracking

Indexed keywords

AUTO-FOCUSING; DIGITAL MEDIA PROCESSOR; DIGITAL STILL CAMERA; REAL-TIME IMPLEMENTATION OF ZOOM TRACKING; ZOOM TRACKING;

ALGORITHMS; CAMERAS; COMPUTATIONAL GEOMETRY; IMAGE ANALYSIS; OBJECT RECOGNITION; TRACKING (POSITION); VIDEO CAMERAS;

REAL TIME SYSTEMS;

EID: 21944448040     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.583354     Document Type: Conference Paper

References (7)

1. Kim Y., Lee J.-S., Morales A.W., "A video camera system with enhanced zoom tracking and auto white balance", IEEE Transactions on Consumer Electronics, 48, 428-434, 2002.
2. Okajima T., Sugimoto K., "Automatic focusing device of image pickup device and method of correcting zoom tracking curve", United States Patent No. 6,624,851, Sanyo Electric Company, 2003.
3. Tanaka T., "Lens control apparatus", United States Patent No. 6,184,932, Canon Kabhushiki Kaisha, 2001.
4. Shiokawa J., Chiba H., Murakami T., Todaka Y., Ohsaka I., Azumi T., "Video camera with autofocus function and method of controlling the same", United States Patent No. 5,486,860, Hitachi, 1996.
5. Kehtarnavaz N., Oh H.-J., "Development and real-time implementation of a rule-based auto-focus algorithm", Real-Time Imaging, 9, 197-203, 2003.
6. Gamadia M., Peddigari V., Kehtarnavaz N., Lee S.-Y., Cook G., "Real-time implementation of autofocus on the TI DSC processor", Proceedings of the SPIE Electronic Imaging Symposium, 10-18, 2004.
7. TMS320DM320 System Specification, Texas Instruments Technical Reference Manual, 2003.