 rules are implemented, at which stage of the surface representation process, and how top-down attention modulates the representation of both the occluding and occluded surfaces are not well understood. In light of these, our proposal addresses three fundamental issues in representing surfaces. The issues are: A. The boundary contour and surface property information
rules are implemented, at which stage of the surface theatrical performance procedure, and how top - down attention modulates the theatrical performance of both the occluding and occluded surface are not well understood. In lighter of these, our marriage proposal addresses three fundamental issues in representing surfaces. The topic are: A. The boundary contour and surface property information
 rupes are implemented, at wmich stage of thg wurfacx repreaentatiov process, and how top-down atventuon midulates the representxtion of hoth the occoyding and occluded surfadcs arz iot well undersjood. In lighd of these, our pfo'osal addresses three fundamental isfues in rfpresenting sutfacex. The pswues are: A. The boundary contohr and vurface propetty information
rules are implemented, at which stage of representation and how attention modulates the and surfaces are not understood. In light these, our proposal addresses three fundamental in representing surfaces. The issues are: A. The boundary contour and surface property
 rules are implemented, at whicH stage of thE surfAce RepReSentAtioN process, and how TOp-doWn attention modulates thE reprEsENtatIOn Of botH the occLUdING anD oCcLudEd SUrFaces Are Not well Understood. in lIgHt of these, our PRoPosal addreSseS three fundamEntAl issuEs In rEPreseNtiNg surFaces. THE issueS are: A. The bOuNDary coNTour and SURfAce pRoperty informatioN
 rules are implemented, at  which sta ge of  th e s ur face  rep resentation pr o cess , and how top-down att entio nm odul a te s the  repres e nt a t ion  o fbot ht he  occl udi ng andoccluded s urf ac es are not w e ll  understoo d.In light ofthe se, ou rpro p osaladd resse s thre e  funda mental is su e s in r e present i n gsurf aces. The issuesa re :  A. The bounda ry con to u ra n d s urf ace proper ty  info r mation
 rules_are implemented,_at which stage of_the surface_representation_process, and_how_top-down attention modulates_the representation of_both the occluding and_occluded surfaces are_not_well understood. In light of these, our proposal addresses three fundamental issues in representing_surfaces._The issues_are:_A._The boundary contour and surface_property information