| 3. | Lossless and lossy compression , embedded lossy to lossless coding , progressive transmission by pixel accuracy and by resolution , robustness to the presence of bit - errors and region - of - interest coding , are some representative features 作为熵编码, jpeg2000采用了基于上下文的自适应二进制算术编码技术,通过以编码块( codeblock )为编码单位等技术获得了较高的容错性。 |