PATENT CLAIM ANALYSIS

Application Number: 15949015
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["348", "047000"]

Abstract:
A method for estimating the speed a first video camera when it captures a current image of a three-dimensional scene, the current image including pixels. The method includes storing a reference image corresponding to an image of the same scene captured by a second video camera in a different pose, the reference image including pixels. The method also includes storing the current image, containing for each pixel of the current image the measurement of a physical magnitude measured by that pixel, which is the same as the physical magnitude measured by the pixels of the reference image. The method further includes storing for each pixel of the reference image or of the current image the measurement of a depth that separates that pixel from the point of the scene photographed by that pixel, estimating the pose and speed of the first video camera.

Claim (Index 10):
The method as claimed in  claim 9 , wherein while the simultaneously seeking the pose x pR  and the speed x vR , the coordinates of the pose x pR  are defined by the relation x pR =t pR x vR +x pR-1 , where x pR-1  is the estimate of the pose of the first video camera at the moment at which that first video camera captured the preceding current image and t p  is the time that separates the moment of capture of the current image from the moment of capture of the preceding current image by the first video camera so that only six coordinates are to be estimated during the steps d) and e) to obtain simultaneously estimates of the speed x vR  and the pose x pR .

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.71429
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15037597', '12662731', '14690346', '13427121', '15266747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6397516587146419
- 35 USC 102 Novelty (BERT): 0.5666628460594436
- Combined Prediction Score: 0.6324427774491221
- Mean Citation Score: 239.38581000000005
- Max Citation Score: 445.00366
- Similarity Product: 417.7465354495298

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

Dataset: test