PATENT CLAIM ANALYSIS

Application Number: 15861660
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["345", "420000"]

Abstract:
An apparatus for producing 3D point-cloud model of physical objects includes a rotatable platform ( 11 ), multiple patterns asymmetrically arranged on the rotatable platform ( 11 ), a background curtain ( 13 ), and an image capturing unit ( 12 ) arranged facing toward the background curtain ( 13 ). A producing method includes: placing an object ( 2 ) to be scanned on the rotatable platform ( 11 ); setting a capturing amount during one-time rotation operation; controlling the rotatable platform ( 11 ) to perform the rotation operation, and controlling the image capturing unit ( 12 ) to capture corresponding images during the rotation operation according to the capturing amount, wherein each image includes the entire object ( 2 ) and multiple of the patterns, and records corresponding global coordinates; and, performing matching on multiple features of each of the images, and constructing a 3D point-cloud model of the object ( 2 ) according to a matching result of the features and the global coordinates of each of the images.

Claim (Index 5):
The apparatus ( 1 ) in  claim 1 , wherein the microprocessor ( 10 ) is configured to retrieve the multiple feature points from each of the images, to perform the matching action on the multiple feature points of each two images of the multiple images, and to select two images of the multiple images having most matched feature points as an initial pair of an incremental reconstruction procedure.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.71014
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16066191', '14324891', '15649539', '13620505', '15132837']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.660444183387514
- 35 USC 102 Novelty (BERT): 0.4860037683383743
- Combined Prediction Score: 0.6430001418826
- Mean Citation Score: 180.756578
- Max Citation Score: 190.91394
- Similarity Product: 134.64558851966146

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test