www-ai.cs.tu-dortmund.de/de/LEHRE/SEMINARE/SS09/AKTARBEITENDESDM/LITERATUR/CollaborativeFiltering.pdf
/JPEG /ColorACSImageDict << /QFactor 0.76 /HSamples [2 1 1 2] /VSamples [2 1 1 2] >> /ColorImageDict << /QFactor 0.76 /HSamples [2 1 1 2] /VSamples [2 1 1 2] >> /JPEG2000ColorACSImageDict << /TileWidth 256 [...] /JPEG /GrayACSImageDict << /QFactor 0.76 /HSamples [2 1 1 2] /VSamples [2 1 1 2] >> /GrayImageDict << /QFactor 0.76 /HSamples [2 1 1 2] /VSamples [2 1 1 2] >> /JPEG2000GrayACSImageDict << /TileWidth 256 [...] vector Sp is defined as following
Sp = [sp,1, . . . , sp,N ]T = [sgn(rp,1 − μ̂1) ∗ I (rp,1), . . . , sgn(rp,N − μ̂N) ∗ I (rp,N )]T , p = 1, . . . ,M
where sgn(rp,1 − μ̂i) presents whether the attitude of …