Automated detection, generation and/or correction of margin lines in digital models

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12236607
APP PUB NO 20210100642A1
SERIAL NO

17124363

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Abstract

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In embodiments, a processing device detects a margin line in a model of a preparation from one or more images. The processing device determines, for each segment of a plurality of segments of the margin line, a quality score for the segment. The processing device determines that a segment of the margin line has a quality score that is below a quality threshold, wherein the segment of the margin line was generated based on a first set of images. Responsive to determining that the segment of the margin line has the quality score that is below the quality threshold, the processing devices updates the three-dimensional model of the preparation by replacing a portion of the three-dimensional model associated with the segment of the margin line with image data from at least one of a new image or a second set of images.

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Patent Owner(s)

  • ALIGN TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agniashvili, Pavel Moscow, RU 21 320
Ben-Dov, Moti Tel Mond, IL 12 104
Brown, Chad Clayton Cary, US 37 486
Farkash, Shai Hod Hasharon, IL 26 190
Kopelman, Avi Palo Alto, US 333 13316
Makiewsky, Igor Ramat Gan, IL 4 74
Moshe, Maayan Ramat Hasharon, IL 63 1659
Raskhodchikov, Alexander Moscow, RU 4 74
Sabina, Michael Campbell, US 68 1304
Saphier, Ofer Rechovot, IL 97 2059
Volgin, Maxim Moscow, RU 9 98
Weiss, Assaf Yavne, IL 25 659

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