The Joint Collaborative Team on Video Coding (jct-vc) of itu-t wp3/16 and iso/iec jtc 1/sc 29/wg 11 held its second meeting during 21-28 July, 2010 at the itu-t premises in Geneva, ch

JCTVC-B105 [M. Tok, A. Krutz, A. Glantz, T. Sikora (TUB)] Cross-check result of JCTVC-B032 Refinement motion compensation using decoder-side motion estimation

The purpose of this document is to cross-check JCTVC-B032 on motion estimation at the decoder for motion estimation refinement submitted by JVC Kenwood Inc. (JVC). The verification task had reportedly been done successfully and the results reportedly matched those proposed in JCTVC-B032.

JVC provided win32 binary executable files of their proposed encoder and decoder, encoded bitstreams of all sequences agreed upon in the first description of the tool experiment], md5-checksums for the decoded sequences and their results. The provided bitstream files were decoded and bit rates, PSNR results, BD rates and checksums were compared.

The reported experimental results match those provided by JVC. The results are listed in JCTVC-B105_verification_results_CS1.xls and JCTVC-B105_verification_results_CS2.xls.

The results presented by JVC in JCTVC-B032 were reportedly confirmed.

It was remarked that cross-check verification should be more than running binaries and running scripts as-is.