This file contains some auxiliary data for the following paper:

    D. Xu, and M. D. Adams, "Design of High-Performance Filter Banks
    for Image Coding", IEEE International Symposium on
    Signal Processing and Information Technology (ISSPIT), Aug. 2006, pp. 868-873.

The impulse responses of the lifting filters for each of the proposed
optimal filter banks are as given below.

Transform: 9/7
Lifting Configuration: {2,2,2,2}
Impulse Responses:
-1.49341357280050  -1.49341357280050
-0.06301133138956  -0.06301133138956
 0.79448237353497   0.79448237353497
 0.46965039590032   0.46965039590032

Transform: 9/11
Lifting Configuration: {4,2,2}
Impulse Responses:
 0.05272161794337  -0.35956162455574  -0.35956162455574  0.05272161794337
 0.30985251450888   0.30985251450888
-0.15585284358476  -0.15585284358476

Transform: 13/11
Lifting Configuration: {4,2,2,2}
Impulse Responses:
 0.06342960259470  -0.64730471284755  -0.64730471284755  0.06342960259470
-0.59194343074078  -0.59194343074078
 0.06996968233842   0.06996968233842
 1.06861747599803   1.06861747599803

Transform: 17/11
Lifting Configuration: {2,2,4,4}
Impulse Responses:
 0.55635379507590   0.55635379507590
 0.04422978567149   0.04422978567149
 0.09713229870681  -0.98714912175476  -0.98714912175476   0.09713229870681
-0.03928354648785   0.33896200425457   0.33896200425457  -0.03928354648785

Transform: 13/15
Lifting Configuration: {6,2,2}   
Impulse Responses:
 0.00053878746487   0.06899098759464  -0.31220807547429  -0.31220807547429    0.06899098759464   0.00053878746487
 0.33662132370920   0.33662132370920
-0.19111047469385  -0.19111047469385