Back to Search Document details
11th Meeting: Ljubljana, July 2018 2018-07-09 10:53
CE13: Modified Cubemap Projection in JVET-J0019 (Test 5)
Authors: Ya-Hsuan Lee MediaTek Jian-Liang Lin MediaTek S.-K. Chang MediaTek C.-C. Ju MediaTek
Abstract
This contribution reports the experiment results of test 5 in CE13: the Modified Cubemap Projection (MCP) with and without padding. Compared to the VTM anchor, the simulation results reportedly show that, in terms of end-to-end WS-PSNR-Y, WS-PSNR-U, and WS-PSNR-V, MCP without padding achieves the average -11.73%, -7.42%, and -7.72% BD-rate reduction, respectively. For MCP with padding, the results report the average -11.56%, -7.58%, and -8.01% BD-rate reduction in terms of end-to-end WS-PSNR-Y, WS-PSNR-U, and WS-PSNR-V, respectively, while the seam artifact is significantly reduced.
Meeting Notes
JVET-K0131 CE13: Modified Cubemap Projection in JVET-J0019 (Test 5) [Y.-H. Lee, J.-L. Lin, S.-K. Chang, C.-C. Ju (MediaTek)]

Discussed as part of the CE review.

References:
JVET-H1002 JVET-J0019 JVET-J1012 JVET-J1033
Cited:
JVET-K0033 X JVET-K0332 JVET-K0527 JVET-K1004 JVET-L0345 JVET-L0346 JVET-L0347 JVET-L0348 JVET-L0349 JVET-L1004 JVET-M0363 JVET-M0364 JVET-M1004 JVET-P0597 JVET-Q2004 JVET-S2004 JVET-T2004
PATENTS:
US11094088B2 0.34 2021-08-17 TWI650996B 0.32 2019-02-11 TWI685244B 0.30 2020-02-11 CN110447229A 0.28 2019-11-12 US11882276B2 0.26 2024-01-23 TWI656787B 0.24 2019-04-11 CN109996070A 0.22 2019-07-09 TW202025739A 0.20 2020-07-01
ARCHIVE v2 :
JVET-K0131-CE13-5.1_r1.xlsm JVET-K0131-CE13-5.2_r1.xlsm JVET-K0131.docx
Decisions
Discussed as part of the CE review.
Citation