PATENT CLAIM ANALYSIS

Application Number: 15767648
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["345", "426000"]

Abstract:
To facilitate rendering a CG image in real time, compositing same with a real photographic video image, and creating interactive content, and also to ensure responsiveness to a user operation. Provided is a 3-D graphic generation system, comprising: a full-sky sphere camera  11  which photographs a background image D 2  of a virtual space  4 ; an actual environment acquisition unit  12 b  which acquires turntable environment data D 1  of an actual site of which photographic material is photographed; an object control unit  254  which generates a virtual three-dimensional object D 3  which is positioned within the virtual space  4 , and which causes the three-dimensional object D 3  to act on the basis of a user operation; an environment reproduction unit  252  which, on the basis of the turntable environment data D 1 , sets lighting within the virtual space; and a rendering unit  251  which, on the basis of the lighting which is set by the environment reproduction unit  252  and the control which is performed by the object control unit  254 , and composites the three-dimensional object upon the photographic material.

Claim (Index 11):
The 3D graphic generation program of  claim 9  causing the computer to further function as:\n a known light distribution theoretical value generation unit which generates, under known light distribution, known light distribution theoretical values from which is deducted a characteristic specific to the material photographing unit, on the basis of an image characteristic of a known material image obtained by photographing a known material, as an object whose physical properties are known, with the material photographing unit under a known light distribution condition, and the real camera profile information relating to the material photographing unit; \n an in-situ theoretical value generation unit which generates in-situ theoretical values at the work site, from which is deducted a characteristic specific to the material photographing unit, on the basis of an image characteristic of a photographic material obtained by photographing the known material at the work site and the real camera profile information relating to the material photographing unit; and \n an evaluation unit which generates evaluation axis data by quantitatively calculating the matching degree between the known light distribution theoretical values and the in-situ theoretical values, wherein \n when the three-dimensional object is synthesized with the photographic material, the rendering unit performs a process to match the image characteristics of the photographic raw material and three-dimensional object with reference to the evaluation axis, followed by performing the synthesizing.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 91.0
- Lexical Diversity: 2.31765
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14125515', '11268071', '13176362', '11154959', '15191043']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6692193298824344
- 35 USC 102 Novelty (BERT): 0.4988636482502949
- Combined Prediction Score: 0.6521837617192204
- Mean Citation Score: 202.06925
- Max Citation Score: 218.22153
- Similarity Product: 143.4605533704293

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

Dataset: test