Patent ID: 11876984
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The method of claim 8, deriving the inverse mapping index comprising performing a operation of the following syntax,, for( idxYinv = lmcs_min_bin_idx; idxYInv <= LmcsMaxBinIdx; idxYInv++ ) { 

 if( lumaSample < LmcsPivot [ idxYInv + 1 ] ) 

  break 

}

herein the syntax, idxYInv represents the inverse mapping index, lmcs_min_bin_idx represents the minimum bin index, LmcsMaxBinIdx represents the maximum bin index, lumaSample represents the value of the reconstructed luma sample, and LmcsPivot[idxYInv+1] represents a mapped value in an idxYInv+1 th bin.