id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 524,transform issues,bbross,bbross,"1. Horizontal (row) inverse transform is carried out first and then vertical (column) inverse transform. HM does the opposite – column inverse transform first and then row inverse transform. Our understanding is that the HM reflects the intended design. 2. Core transform matrix shown 8-285 is the wrong (forward rather than inverse) transform matrix. Inverse transform matrix needs to be used instead. 3. Decision: (editorial, not relating I0428) The DST in DIS should be described in the form of matrix multiply 4. The column (or better row) addressing: - k = 1 << ( 5 – Log2( nS ) ) * i should be changed to - k = '''(''' 1 << ( 5 – Log2( nS ) ) ''')''' * i to ensure the right precedence.",defect,closed,major,D8,Text,D7 (I1003) d9,fixed,,bbross wjhan jct-vc@…