*Vertices 3
1 "中国图象图形学报" 0.0 0.0 0.0 x_fact 0.889454 y_fact 9.783990
2 "电视技术" 0.0 0.0 0.0 x_fact 4.193139 y_fact 17.534943
3 "计算机工程与应用" 0.0 0.0 0.0 x_fact 11.435832 y_fact 72.681067
*Matrix 
0.000000 0.000000 0.272725 
0.000000 0.000000 0.000000 
0.272725 0.000000 0.000000