• Currently it seems like Movable Type is the best blogging platform available right
    now. (from what I’ve read) Is that what you’re using on your blog?

  • Valimo Ral

    Hi. it was a very nice information. About pyramid based texture wrote by Heeger and Bergen…can you give more explanation about this:
    Match-texture(noise,texture)
    Match-Histogram (noise,texture)
    analysis-pyr = Make-Pyramid (texture)
    Loop for several iterations do
    synthesis-pyr = Make-Pyramid (noise)
    Loop for a-band in subbands of analysis-pyr
    for s-band in subbands of synthesis-pyr do
    Match-Histogram (s-band,a-band)
    noise = Collapse-Pyramid (synthesis-pyr)
    Match-Histogram (noise,texture)

    What do they mean by collapse pyramid?And also can we use Laplacian pyramid instead of steerable pyramid for test purpose only?