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AHG8: projection format conversion only results using 360Lib
Abstract
This document provides results on projection format conversion only tests. Projection formats including ERP, EAP, CMP, OHP, ISP, and SSP as supported in 360Lib are tested. Two test settings are included. In the first test setting, the 360 CTC according to JVET-D1030 is followed when selecting the face resolutions for each projection format. In the second test setting, face resolutions are selected for each projection format such that the number of active samples in the converted projection format is approximately 100%.
JVET-E0134 AHG8: projection format conversion only results using 360Lib [X. Xiu, Y. Ye, P. Hanhart, Y. He (InterDigital)] [late]
Several examples of different dynamic viewports are provided as information for the discussion of subjective test conditions for 360 video sequences. Simple linear patterns were used, which traverse yaw and pitch, with different speeds of motion and amount of coverage of the full 360º x180º video.
The v2 version of this document provides additional examples using the dynamic viewports centered at the per-sequence static viewport positions provided in JVET-D1030.
This contribution arose in the context of discussions related to BoG E0135 and was presumed to be adequately addressed in those discussions. No separate presentation notes were recorded in JVET discussion.
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This contribution arose in the context of discussions related to BoG E0135 and was presumed to be adequately addressed in those discussions. No separate presentation notes were recorded in JVET discussion.
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