PATENT CLAIM ANALYSIS

Application Number: 16003762
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["348", "136000"]

Abstract:
A three-dimensional (3D) geometry measurement apparatus includes a projection part, a capturing part that generates a captured image of an object to be measured to which a projection image is projected, an analyzing part that obtains correspondences between projection pixel positions that are pixel positions of the projection image and captured pixel positions that are pixel positions of the captured image, a line identification part that identifies a first epipolar line of the capturing part corresponding to the captured pixel positions or a second epipolar line of the projection part corresponding to the projection pixel positions, a defective pixel detection part that detects defective pixels based on a positional relationship between the projection pixel positions and the first epipolar line or a positional relationship between the projection pixel positions and the second epipolar line, and a geometry identification part.

Claim (Index 2):
The 3D geometry measurement apparatus according to  claim 1 , wherein the defective pixel detection part detects a pixel at the captured pixel position as a defective pixel or the projection pixel position as a defective pixel when a distance between the captured pixel position and the first epipolar line corresponding to a projection pixel position having correspondence with the captured pixel position or a distance between the projection pixel position and the second epipolar line corresponding to a captured pixel position having correspondence with the projection pixel position is larger than a threshold value.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 94.0
- Lexical Diversity: 2.77358
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15433508', '10356858', '13560175', '11276126', '13312206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6661659452828713
- 35 USC 102 Novelty (BERT): 0.5060401975136058
- Combined Prediction Score: 0.6501533705059448
- Mean Citation Score: 248.720266
- Max Citation Score: 270.06204
- Similarity Product: 191.7071161972976

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

Dataset: test