摘要: 目前带宽和传输延迟仍是互联网性能的主要瓶颈之一。尽管多媒体普及率越来越高,图片仍然是用户在上网时浏览得最多的内容之一。因此,如何尽快地给用户呈现出其所需要的图片,始终是一个值得研究的课题。该文基于网络上新的图片压缩算法JPEG2000,提出了一种解决方案,并用实验证实了这种方案的可行性。
关键词:
JPEG2000,
Partial object,
网络缓存
Abstract: Nowadays, bandwidth and transferring latency are still the bottlenecks of Internet. Meanwhile, although multimedia is gaining popularity, images are still one of the most popular contents that clients browse. Therefore, how to show the images to the clients as soon as possible is always a hot research topic. Based on JPEG2000, a new compress algorithm of images on Internet, this article puts forward a resolution, and proves the feasibility of it with experiments.
Key words:
JPEG2000,
Partial object,
Web cache
龚海坪;李 翔;林 祥;李建华. 基于JPEG2000的部分传输延迟解决方案[J]. 计算机工程, 2007, 33(05): 94-96.
GONG Haiping; LI Xiang; LIN Xiang; LI Jianhua. Resolution Using Partial Object to Decrease Latency Based on JPEG2000[J]. Computer Engineering, 2007, 33(05): 94-96.