PATENT CLAIM ANALYSIS

Application Number: 15768216
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-07
Patent Classification: ["348", "208110"]

Abstract:
[Object] To process distortion states of images captured at different lens positions. [Solution] There is provided a signal processing method including, by a processor: calculating a distortion correction parameter on a basis of a correlation between a chief ray angle (CRA) for an image height inside a pixel and a relative position of a lens in an optical axis direction to an imaging element, the relative position being changed by an actuator. In addition, there is provided an imaging device including: an image calculation unit configured to convert an image by using a distortion correction parameter calculated on a basis of a correlation between a chief ray angle for an image height inside a pixel and a relative position of a lens in an optical axis direction to an imaging element, the relative position being changed by an actuator.

Claim (Index 7):
The signal processing method according to  claim 6 , further comprising:\n controlling the actuators in the respective groups in conjunction with each other.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.16901
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10902140', '12053077', '09333965', '11722447', '15920755']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.596151865674075
- 35 USC 102 Novelty (BERT): 0.4915095439930678
- Combined Prediction Score: 0.5856876335059742
- Mean Citation Score: 155.28808999999995
- Max Citation Score: 163.43704
- Similarity Product: 99.66297845322131

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