Data set input

[666tua]

The data set I downloaded from MHAD's official website is in.mat format. How to convert to txt file.What is the format of the txt file you entered?

[stuarteiffert]

It doesnt need to be in any specific file format as long as the output of load_x and load_y is a 2D array of kpts per frame, eg

[[j0_x, j0_y, j1_x, j1_y , j2_x, j2_y, j3_x, j3_y, j4_x, j4_y, j5_x, j5_y, j6_x, j6_y, j7_x, j7_y, j8_x, j8_y, j9_x, j9_y, j10_x, j10_y, j11_x, j11_y, j12_x, j12_y, j13_x, j13_y, j14_x, j14_y, j15_x, j15_y, j16_x, j16_y, j17_x, j17_y],...]

You can adapt those functions to read a .mat and output the same format array

[666tua]

Thank you very much for your reply!I downloaded the data set provided in your article.But I don't understand the contents of Y_test.txt and Y_train.txt.

[666tua]

它不需要任何特定的文件格式，只要 load_x 和 load_y 的输出是每帧 kpts 的二维数组，例如

[[j0_x, j0_y, j1_x, j1_y , j2_x, j2_y, j3_x, j3_y, j4_x, j4_y, j5_x, j5_y, j6_x, j6_y, j7_x, j7_y, j8_x, j8_y, j9_x, j9_y, j10_x, j10_y, j11_x, j11_y, j12_x, j12_y, j13_x, j13_y, j14_x, j14_y, j15_x, j15_y, j16_x, j16_y, j17_x, j17_y],...]

您可以调整这些函数以读取 .mat 并输出相同格式的数组

The content of X_train.txt is 18 pairs of coordinates. I want to know what the symbol in Y_train.txt means and how to make it.