Efficient image processing for increased resolution and color correctness of CMOS image sensors

Jacky Baltes*

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

摘要

This paper describes fast demosaicing methods to quadruple the resolution of a CMOS camera. The resulting increase in accuracy in camera calibration and object detection is important for local vision robots, especially those that use computer vision as their only source of information about the state of the world. The paper describes two methods for demosaicing: interpolation and variance demosaicing. A comparison of three sample views is shown to demonstrate the increased resolution and the difference between the interpolation and variance demosaicing methods. Both demosaicing methods work well. Variance demosaicing performs better around edges in the image, but is computationally more expensive.

原文英語
主出版物標題RoboCup 2001
主出版物子標題Robot Soccer World Cup V
發行者Springer Verlag
頁面263-268
頁數6
ISBN(列印)3540439129, 9783540439127
DOIs
出版狀態已發佈 - 2002
對外發佈
事件5th Robot World Cup Soccer Games and Conferences, RoboCup 2001 - Seattle, WA, 美国
持續時間: 2001 八月 22001 八月 10

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2377 LNAI
ISSN(列印)0302-9743
ISSN(電子)1611-3349

其他

其他5th Robot World Cup Soccer Games and Conferences, RoboCup 2001
國家/地區美国
城市Seattle, WA
期間2001/08/022001/08/10

ASJC Scopus subject areas

  • 理論電腦科學
  • 電腦科學(全部)

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