A video camera system with adaptive zoom tracking

June Sok Lee, Sung Jea Ko, Yoon Kim, A. Morales

Research output: Contribution to journalConference articlepeer-review

9 Scopus citations


An advanced auto focus video camera system using the adaptive zoom tracking method was presented. The camera system can achieve an accurate zoom tracking with significantly reduced system memory. The functional block diagram and prototype of the proposed camera system was also presented. The proposed camera system utilized a digital signal processor (DSP) to process the digitized image. The microcontroller transmitted a motor control signal to a motor driver to perform the zoom tracking.

Original languageEnglish (US)
Pages (from-to)56-57
Number of pages2
JournalDigest of Technical Papers - IEEE International Conference on Consumer Electronics
StatePublished - 2002
Event2002 Digest of Technical Papers - Atlanta,GA, United States
Duration: Jun 18 2002Jun 20 2002

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering


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