Opened 11 years ago

Closed 11 years ago

#30 closed defect (fixed)

Correction of vertical reference layer sample location in luma resampling - draft 6

Reported by: kiranmisra Owned by: jlchen
Priority: minor Milestone: Draft 6
Component: SHVC text and test model Version: Draft 5 version 2
Keywords: Cc: jlchen, yanye, jillboyce, jct-vc@…

Description

It seems that the horizontal luma resampling operation uses incorrect support in draft 6 (JCTVC-Q1008_v2). The vertical sample location for the reference layer picture is incorrect in equation H-47

yPosRL = Clip3( 0, RefLayerPicHeightInSamplesY − 1, yRef + n − 1 )

The correct equation should be:

yPosRL = Clip3( 0, RefLayerPicHeightInSamplesY − 1, yRef + n − 3 )

Change history (2)

comment:1 Changed 11 years ago by DefaultCC Plugin

  • Cc jlchen yanye jillboyce jct-vc@… added

comment:2 Changed 11 years ago by jlchen

  • Milestone changed from Draft 5 to Draft 6
  • Resolution set to fixed
  • Status changed from new to closed
  • Version changed from Draft 4 version 3 to Draft 5 version 2

The bug is confirmed. It will be fixd in the final version of SHVC draft 6.

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This list contains all users that will be notified about changes made to this ticket.

These roles will be notified: Reporter, Owner, Subscriber, Participant

  • Gerhard Tech(Always)
  • jct-vc@…(Subscriber)
  • Jianle Chen(Owner, Subscriber, Participant)
  • Jill Boyce(Subscriber)
  • Karsten Suehring(Always)
  • Kiran Misra(Reporter)
  • yanye(Subscriber)