CPC G06T 7/149 (2017.01) [G06T 3/0006 (2013.01); G06T 7/12 (2017.01); G06T 7/13 (2017.01); G06T 11/003 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/20061 (2013.01); G06T 2207/20076 (2013.01); G06T 2207/30012 (2013.01); G06T 2207/30016 (2013.01); G06T 2207/30048 (2013.01); G06T 2207/30056 (2013.01); G06T 2207/30084 (2013.01)] | 17 Claims |
1. A method, composing:
obtaining image data;
reconstructing an image based on the image data, wherein the image includes one or more first edges;
obtaining a model, wherein the model includes one or more second edges corresponding to the one or more first edges;
matching the model and the image based on the one or more first edges and the one or more second edges; and
adjusting the one or more second edges of the model based on the one or more first edges by:
determining a reference point on each of the one or more second edges, including:
obtaining a point on an inner edge of the each of the one or more second edges as the reference point;
determining an object point corresponding to the reference point; and
adjusting the each of the one or more second edges of the model based on the object point.
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