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Author:

贾克斌 (贾克斌.) (Scholars:贾克斌) | 张儒依 (张儒依.) | 刘鹏宇 (刘鹏宇.) | 孙中华 (孙中华.)

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incoPat zhihuiya

Abstract:

本发明公开了一种基于边缘检测的3D‑HEVC深度图帧内编码模式快速决策方法,本方法通过判断当前预测单元属于平坦区域还是纹理复杂区域来简化帧内模式选择过程。若满足平坦区域条件,则跳过相应帧内预测模式;否则,通过检测边缘的方向来减少粗模式选择(RMD)中角度模式计算数量,从而降低帧内编码复杂度,减少编码时间。对比实验结果证明了本算法的有效性,与标准测试平台HTM 16.0相比,本方法在保证视频编码质量基本不变的前提下,可以节省30.61%的编码时间,有效降低了视频帧内编码的复杂度。

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Patent Info :

Type: 发明授权

Patent No.: CN201811648995.7

Filing Date: 2018-12-30

Publication Date: 2022-10-18

Pub. No.: CN109587503B

Applicants: 北京工业大学

Legal Status: 授权 ; 权利转移

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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