voxel

Definitions:

  • The basic unit of a three-dimensional digital representation of an image or object.
  • the <xref>three-dimensional</xref> <xref>analogue</xref> of a pixel; a <xref>volume</xref> <xref>element</xref> representing some <xref>numerical</xref> <xref>quantity</xref>, such as the <xref>colour</xref>, of a <xref>point</xref> in three-dimensional <xref>space</xref>, used in the <xref>visualisation</xref> and <xref>analysis</xref> of three-dimensional (especially <xref>scientific</xref> and <xref>medical</xref>) data
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