… curvature-based transfer functions enhance the expressive and informative power of direct
volume … We propose that curvature-based direct volume rendering is a natural and effective …

… We provide an up-to-date overview of the entire area of TFs for direct volume rendering, …
the concept of curvature-based TFs with a 2D domain in the context of direct volume rendering, …

… curvature-based transfer functions en hance the expressive and informative power of direct
volume … We propose that curvature-based direct volume rendering is a natural and effective …

… order to compute coordinates in a curvature based transfer function [12]. Some research in
volume rendering avoids traditional transfer functions while maintaining the goal of creating …

… The 2D curvature-based TF was chosen as representative of … rendering. Except for the
distance-based TF, all TFs have been implemented in our volume visualization software Volume …

… -based transfer function for direct volume rendering with synthetic and real-world medical data
to show the strength of our technique. … Curvaturebased transfer functions for direct volume …

… [HKG00] propose the concept of curvature-based transfer functions. Kindlmann et al. [KWTM03]
employ curvature information to achieve illustrative effects, such as ridge and valley …

… transfer functions for direct volume rendering. In contrast to previous work, we attempt to
define a transfer function … transfer functions resides in their easy, (semi)automatic specification. …

… technique for the interactive generation of volumetric … transfer functions, we introduce a set
of direct manipulation widgets which make finding and experimenting with transfer functions …

… In this paper, we introduce size-based transfer functions, which map the local scale of … -based
transfer functions can improve classification and enhance volume rendering techniques, …