This is the README file. For the source of the data set ==> examples/simon.txt For some examples of faces at different resolutions ==> examples For the original faces in this experiment ==> sixteenth For how the data set was built ==> sixteenth/MakeDataSetFromFaces.m The result is a set of 576 faces. Not all faces were included; sixteenth/filenames.dat gives the list of the included faces (Faces whose file names were longer than the standard name length were excluded. otherwise MakeData... gives errors when reading the data.). The file filenames in . has the complete list of filenames. Domain: 48 variables x 5 values/variable (0 is black, 4 is white) ======= ==> 48*log 5 bits = 112 bits Gzip ==== (file face.mat.gz) 103.51 bits/face (all faces compressed) Mixture of trees: series t ================= ========= m lambda Ltrain Ltest ------------------------------------------------------------------------ 1 -55.3562 +- 0.14321 -59.9403 +- 2.39084 1 .1 -55.3567 +- 0.143209 -58.4546 +- 1.58241 1 1 -55.3617 +- 0.143214 -57.1457 +- 1.46736 1 10 -55.4038 +- 0.143088 -57.7551 +- 1.20173 1 100 -55.8065 +- 0.141369 -57.7576 +- 1.03732 2 -52.8074 +- 0.279086 -59.662 +- 2.45465 2 1 -52.7984 +- 0.291287 -56.882 +- 1.70542 2 10 -52.7722 +- 0.333268 -56.2915 +- 1.67354 * 2 100 -53.4617 +- 0.407249 -56.4456 +- 1.66266 2 100 b200 -69.9523 +- 0.758983 -69.4551 +- 2.05232 3 10 -51.3885 +- 0.370913 -56.9442 +- 1.47785 3 100 -51.8234 +- 0.368796 -56.3407 +- 1.31485 3 1000 -52.8936 +- 0.410338 -61.0893 +- 8.02557 4 -50.4301 +- 0.338342 -64.9611 +- 2.57334 4 1 -50.3869 +- 0.356715 -59.7356 +- 1.50334 4 10 -50.3334 +- 0.352235 -58.2102 +- 1.20533 4 100 -50.7675 +- 0.365719 -56.8586 +- 1.16944 4 1000 -51.5202 +- 0.302631 -67.1723 +- 12.4141 Mixture of factorials: series q ====================== ======== m lambda Ltrain Ltest ------------------------------------------------------------------------ 1 -75.8458 +- 0.238409 -74.2759 +- 1.56791 2 -71.2494 +- 0.184139 -70.7097 +- 2.09466 4 -66.5435 +- 0.525902 -68.0741 +- 1.42562 6 -64.3001 +- 0.579228 -67.4952 +- 2.31062 8 -62.5966 +- 0.534932 -69.0832 +- 2.06323 12 -60.4688 +- 0.328926 -69.5535 +- 2.77186 20 -57.7174 +- 0.65207 -73.5423 +- 3.14802 24 -56.9771 +- 0.449315 -72.3667 +- 4.38241 24 100 -56.3424 +- 0.476225 -64.4107 +- 2.10819 ^^ 28 -55.4809 +- 0.642192 -74.0302 +- 3.45867 28 10 -55.4051 +- 0.643394 -66.6298 +- 1.85926