File list (Check if you may need any files):
3维DCT变换Matlabcode
....................\3d_dct.m
....................\column_dct_for_dct3.m
....................\dct3.m
....................\dct3_coefficients_to_vectors.m
....................\dct3_for_image.m
....................\find_code.m
....................\generation_of_4d_matrix.m
....................\idct3.asv
....................\idct3.m
....................\input_image_to_triple.m
....................\input_matrix_to_vector.m
....................\input_triple_to_image.m
....................\input_triple_to_vector.m
....................\input_triple_to_vectors.m
....................\input_vectors_to_triple.asv
....................\input_vectors_to_triple.m
....................\input_vector_to_matrix.m
....................\input_vector_to_triple.asv
....................\input_vector_to_triple.m
....................\my_psnr.m
....................\page_dct_for_dct3.m
....................\row_dct_for_dct3.m
....................\testing_of_dct.asv
....................\testing_of_dct.m
....................\testing_vq_of_dct3.asv
....................\testing_vq_of_dct3.m
....................\vq_of_image.asv
....................\vq_of_image.m
....................\vq_rebuild_image.asv
....................\vq_rebuild_image.m