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13th Meeting: Marrakech, January 2019 2019-01-03 03:20
CE13: HEC with in-loop filters using spherical neighbors (Test 1.3)
Authors: S.-Y. Lin MediaTek Lu Liu MediaTek Jian-Liang Lin MediaTek Y.-C. Chang MediaTek C.-C. Ju MediaTek
Abstract
This contribution reports the experiment results of Test 1.3.a, 1.3.b and 1.3.c in CE13: HEC with in-loop filters using spherical neighbors. In terms of end-to-end WS-PSNR-Y/U/V, the experimental results reportedly demonstrate that Test 1.3.a, 1.3.b and 1.3.c achieve an average -0.61%/-0.63%/-0.56%, -0.64%/-0.67%/-0.63% and -0.63%/-0.64%/-0.61% BD-rate saving, respectively, compared to PHEC with in-loop filters disabled across face discontinuities, and achieve an average -0.62%/-0.92%/-0.69%, -0.65%/-0.96%/-0.77% and -0.64%/-0.93%/-0.74% BD-rate saving, respectively, compared to PHEC. In addition, the subjective quality are enhanced by alleviating the seam artifacts across face discontinuities.
Meeting Notes
JVET-M0363 CE13: HEC with in-loop filters using spherical neighbours (Test 1.3) [S.-Y. Lin, L. Liu, J.-L. Lin, Y.-C. Chang, C.-C. Ju (MediaTek)]
References:
JVET-J0019 JVET-K0131 JVET-K0142 JVET-L0349 JVET-L1012 JVET-L1033
Cited:
JVET-M0033 X JVET-M0874
PATENTS:
JP7568353B2 0.34 2024-10-16 US12120297B2 0.32 2024-10-15 US20240098260A1 0.30 2024-03-21 US12526407B2 0.28 2026-01-13 US12425585B2 0.26 2025-09-23 US12382105B2 0.24 2025-08-05 US12273527B2 0.22 2025-04-08 EA018443B1 0.20 2013-08-30
ARCHIVE v1 :
JVET-M0363_CE13.1.3.a.xlsm JVET-M0363_CE13.1.3.b.xlsm JVET-M0363_CE13.1.3.c.xlsm JVET-M0363_v1.docx
Decisions
JVET-M0363 CE13: HEC with in-loop filters using spherical neighbours (Test 1.3) [S.-Y. Lin, L. Liu, J.-L. Lin, Y.-C. Chang, C.-C. Ju (MediaTek)]
Citation