• Publications
  • Influence
Translation, rotation and scale invariant texture characterization method for retrieval
  • Z. Liu, S. Wada
  • Mathematics
  • Proceedings of the Fourth IEEE International…
  • 18 December 2004
We propose a new texture characterization method for image retrieval and classification which is robust to geometric distortions. Expand
Fine structures of embryonic discs of in vivo post-hatching porcine blastocysts at the pre-primitive streak stage.
  • P. Xia, Z. Liu, P. Qin
  • Biology, Medicine
  • Reproduction in domestic animals = Zuchthygiene
  • 1 April 2011
To date, reports about the ultrastructure of porcine embryonic discs have not shown details of the primitive streak. The main objective of this study was to examine the ultrastructure of interior andExpand