PATENT CLAIM ANALYSIS

Application Number: 15913055
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["382", "106000"]

Abstract:
A method of refining a depth image includes extracting shading information of color pixels from a color image, and refining a depth image corresponding to the color image based on surface normal information of an object included in the shading information.

Claim (Index 24):
The method of  claim 23 , wherein the determining of the filter size comprises:\n determining the filter size to be a first filter size in response to the determined type of the region being the noise region; determining the filter size to be a second filter size smaller than the first filter size in response to the determined type of the region being the surface region of the object, and determining the filter size to be a third filter size smaller than the second filter size in response to the determined type of the region being the edge region of the object; and the determining of the reduction rate comprises: determining the reduction rate to be a first reduction rate in response to the determined type of the region being the noise region; determining the reduction rate to be a second reduction rate greater than the first reduction rate in response to the determined type of the region being the surface region of the object, and determining the reduction rate to be a third reduction rate greater than the second reduction rate in response to the determined type of the region being the edge region of the object.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.53571
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15494014', '14540493', '12952431', '15630478', '15333475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3299357719050101
- 35 USC 102 Novelty (BERT): 0.4883802496672949
- Combined Prediction Score: 0.3457802196812387
- Mean Citation Score: 167.93504199999995
- Max Citation Score: 174.58673000000005
- Similarity Product: 115.71226802346472

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