华侨大学学报（自然科学版）Issue(3)：253-256,4.DOI:10.11830/ISSN.1000-5013.2014.03.0253
采用 HEVC 的精细可分级编码
Fine Granularity Scalable Coding Based on HEVC
摘要
Abstract
According to the new generation of video coding standard HEVC (high efficient video coding),an improved scheme of fine granularity scalable coding is proposed.This scheme adopts the HEVC coder in based layer to improve coding efficiency;through statistics the segmentation of coding unit,adaptive find details in the image,by choosing en-hanced technology improve the detail area's quality.The experiment results show that this scheme can match the change of the channel bandwidth well.Because the based layer and enhanced layer are independent of each other,it will not bring error transfer.By using the segmentation of coding unit we can find the details of the image adaptive,and the video image quality can be improved effectively for elevating the moving regions.关键词
精细可分级编码/视频编码标准/编码单元/细节区域Key words
fine granularity scalable coding/high efficient video coding/coding unit/detail area分类
信息技术与安全科学引用本文复制引用
洪佳庆,林其伟..采用 HEVC 的精细可分级编码[J].华侨大学学报（自然科学版）,2014,(3):253-256,4.基金项目
福建省自然科学基金资助项目 （）
