PATENT CLAIM ANALYSIS

Application Number: 15957763
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["348", "148000"]

Abstract:
Determining three-dimensional structure in a road environment using a system mountable in a host vehicle including a camera connectable to a processor. Multiple image frames are captured in the field of view of the camera. In the image frames, a line is selected below which the road is imaged. The line separates between upper images essentially excluding images of the road and lower images essentially including images of the road. One or more of the lower images is warped, according to a road homography to produce at least one warped lower image. The three-dimensional structure may be provided from motion of a matching feature within the upper images or from motion of a matching feature within at least one of the lower images and at least one warped lower image.

Claim (Index 9):
The method of  claim 2 , further comprising:\n reducing image resolution of the image frames by performing a local histogram equalization around a matching feature within the image frames; providing the three-dimensional structure from motion of said matching feature within the image frames of reduced resolution.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 91.0
- Lexical Diversity: 2.22581
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14182715', '14554500', '14798575', '13693713', '15867550']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.645802383151994
- 35 USC 102 Novelty (BERT): 0.5590494886040238
- Combined Prediction Score: 0.637127093697197
- Mean Citation Score: 309.1646080000001
- Max Citation Score: 450.94748
- Similarity Product: 360.8618481483912

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