Slicing method and system, computer device, storage medium, and product

Abstract

The present application discloses a slicing method and system, a computer device, a computer-readable storage medium, and a computer program product. The slicing method comprises the following steps: creating a plurality of continuous layers capable of completely wrapping an implicit representation model; selecting any number of continuous layers from the plurality of layers to form a subspace to progressively form a mesh of the subspace, comprising: recursively executing: respectively determining a value interval of an implicit representation of each sub-mesh at a current level, to perform next-level mesh formation on sub-meshes of which the value intervals contain a threshold interval, until each sub-mesh at the current level is a single-layer mesh meeting a corresponding layer resolution; and selecting, from the single-layer meshes meeting the corresponding layer resolutions, sub-meshes of which the value intervals of the implicit representations contain the threshold interval as key meshes, and filling the key meshes with an output value of an implicit representation of at least one representative point thereof, to determine slicing contours of the selected layers.

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