PATENT CLAIM ANALYSIS

Application Number: 15911238
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["382", "107000"]

Abstract:
According to an embodiment, a camera motion estimation device includes a memory and one or more hardware processors configured to function as a first acquisition unit, a second acquisition unit, and an estimation unit. The first acquisition unit is configured to acquire feature point correspondence information indicating correspondence between feature points included in time series images. The second acquisition unit is configured to acquire pixel flow information indicating a locus of a pixel included in the time series image. The estimation unit is configured to estimate a motion of a camera that has captured the time series images, using the pixel flow information and the feature point correspondence information.

Claim (Index 14):
The device according to  claim 11 , wherein\n the one or more processors are further configured to function as an output control unit configured to output, to an output unit, information indicating whether estimating the motion of the camera that has captured the time series images, using the pixel flow information and the feature point correspondence information.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.25
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15140151', '14336415', '13336330', '12014895', '13143514']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3268394353660326
- 35 USC 102 Novelty (BERT): 0.4808344089771565
- Combined Prediction Score: 0.342238932727145
- Mean Citation Score: 136.916158
- Max Citation Score: 143.85794
- Similarity Product: 95.62215427831411

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