國立臺灣大學電機工程學系暨研究所貝蘇章2006-07-252018-07-062006-07-252018-07-062003-07-31http://ntur.lib.ntu.edu.tw//handle/246246/7950我們發展一些影像二元化的有效方法，進而延伸靜態影像到動態視訊方面，有效率的二階視 訊系統被開發，可以應用到在低頻寬無線環境下的影像視訊傳輸系統。We have developed some global binarization methods and proposed two locally adaptive methods. In this report, we will extend the application from static images to dynamic videos. A bi-level video system will be introduced and constructed in this report. It can be used in low bandwidth wireless video transmission system.application/pdf1154380 bytesapplication/pdfzh-TW國立臺灣大學電機工程學系暨研究所影像二元化二階視訊Image binarizationbi-level videoreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/7950/1/912219E002043.pdf