PATENT CLAIM ANALYSIS

Application Number: 16009384
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["348", "241000"]

Abstract:
An image processing apparatus includes an image acquisition unit that acquires a captured image of an object captured through an imaging lens, a coordinate transformation unit that performs coordinate transformation for the captured image such that a sagittal resolution in a direction tangent to circumference having a center of an imaging surface as an origin and a tangential resolution in a radial direction perpendicular to the tangential direction are close to each other at a designated spatial frequency, and a resolution enhancement processing unit that performs a rotationally-symmetric resolution enhancement process for the coordinate-transformed image. According to this aspect, a rotationally-symmetric filter can be used for the resolution enhancement process. It is possible to prevent an increase in filter size or to perform a process at a high speed. It is possible to prevent a process from being complicated due to the use of the filter for coordinate transformation.

Claim (Index 12):
The image processing apparatus according to  claim 1 ,\n wherein, in a case in which the higher of the sagittal resolution and the tangential resolution at the designated spatial frequency is 1 in the coordinate-transformed image, the coordinate transformation unit performs the coordinate transformation such that the lower of the sagittal resolution and the tangential resolution is equal to or greater than 0.5, preferably equal to or greater than 0.75.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 94.0
- Lexical Diversity: 2.08
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15920755', '14837709', '13379397', '15288485', '10071853']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6444296696520382
- 35 USC 102 Novelty (BERT): 0.5259423354500793
- Combined Prediction Score: 0.6325809362318423
- Mean Citation Score: 220.877866
- Max Citation Score: 331.98523
- Similarity Product: 214.93975098588825

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