imyouch.asv

将一幅多媒体图像根据各个块的不同特性蔡用不同的编码方式

function imyouch
global point0 cell_count0 total_decode mi ni mi1 ni1 mi2 ni2 total_val total_cell
 tot=0;temp0=zeros(1,64);
     while tot<64
       pos=total_cell(point0+1);
      val=total_cell(point0+2);
     youch=total_cell(point0+3);tot=tot+youch;
     temp0(1,pos:tot)=val;
     point0=point0+3;
      
     end                          
    
   temp=reshape(temp0,8,8);
   total_decode((16*mi-15+(mi1-1)*8):(16*mi-15+(mi1-1)*8+7),(16*ni-15+(ni1-1)*8):(16*ni-15+(ni1-1)*8+7))=temp;
   return