DjVu is a document compression system that allows the distribution of scanned documents on the web. DjVu files are very compact. A typical 300dpi bitonal page takes 10-15KB. A typical 300dpi color page takes 40-60KB. The presentation discusses the main technical innovations that made DjVu possible.

• See the slides (djvu 417KB) (pdf 4.9MB low quality).
• See the DjVu research page and the DjVu software page.