PATENT CLAIM ANALYSIS

Application Number: 15741431
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["345", "426000"]

Abstract:
An image generating method, includes: establishing a 3D scene model that includes a virtual 3D object, a virtual display screen and at least one sight point set; determining a plurality of intersection points between a plurality of virtual light paths from each sight point to a plurality of virtual object points on the surface of the virtual three dimensional object and the virtual display screen, all virtual light paths {l k 1 , l k 2 , . . . , l k S } corresponding to the virtual object point T k  intersect at the virtual object point T k ; wherein, 1≤k≤n, 1≤i≤S, S is the total number of established sight points, and the plurality of virtual object points are all located within the viewing angle range of the virtual display screen; forming S frames of rendered images, including: determining color parameters of a plurality of intersection points on the virtual display screen to obtain the i th  rendered image.

Claim (Index 4):
The method of  claim 1 , wherein the determining color parameters of a plurality of intersection points {X 1 i , X 2 i , . . . , X n i } on the virtual display screen according to color parameters of the plurality of virtual object points {T 1 , T 2 , . . . , T n } comprises:\n determining color parameters of the plurality of intersection points {X 1 i , X 2 i , . . . , X n i } on the virtual display screen as color parameters of the plurality of virtual object points {T 1 , T 2 , . . . , T n }; or calculating color parameters of the plurality of intersection points {X 1 i , X 2 i , . . . , X n i } on the virtual display screen according to at least one parameter of angles between the plurality of virtual light paths {l 1 i , l 2 i , . . . , l n i } and the normal line of the virtual display screen, distances between the plurality of intersection points {X 1 i , X 2 i , . . . , X n i } and the plurality of virtual object points {T 1 , T 2 , . . . , T n }, illumination parameters of the light field where the virtual 3D object is located and the material of the surface of the virtual 3D object, and color parameters of the virtual object points {T 1 , T 2 , . . . , T n }.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.31579
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15522735', '14537173', '10182228', '13549730', '10956963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6276716012090766
- 35 USC 102 Novelty (BERT): 0.490917530602889
- Combined Prediction Score: 0.6139961941484579
- Mean Citation Score: 180.301844
- Max Citation Score: 191.6189
- Similarity Product: 137.2519373523593

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

Dataset: test