PATENT CLAIM ANALYSIS

Application Number: 15984440
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["345", "582000"]

Abstract:
A display apparatus includes a diffuse reflection image acquiring unit, a specular reflection image acquiring unit, a difference image acquiring unit, a reflectance distribution function calculating unit, and a display. The diffuse reflection image acquiring unit acquires a diffuse reflection image of an object surface. The specular reflection image acquiring unit acquires a specular reflection image of the object surface. The difference image acquiring unit acquires a difference image between the diffuse reflection image and the specular reflection image. The reflectance distribution function calculating unit calculates a reflectance distribution function of the object surface by using the diffuse reflection image and the difference image. The display displays a reflection color of the object surface in accordance with a change of orientation of the object surface by using the reflectance distribution function.

Claim (Index 5):
The display apparatus according to  claim 4 ,\n wherein the reflectance distribution function is calculated from the diffuse reflectance distribution function, a function obtained by multiplying the first specular reflectance distribution function by a weight w1, and a function obtained by multiplying the second specular reflectance distribution function by a weight w2, and wherein the reflectance distribution function is calculated while varying the weight w1 and the weight w2.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 3.81081
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10321461', '14273766', '14902151', '12294317', '15678075']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6773319038256637
- 35 USC 102 Novelty (BERT): 0.4974340395432053
- Combined Prediction Score: 0.6593421173974179
- Mean Citation Score: 221.012328
- Max Citation Score: 234.61974
- Similarity Product: 165.44862832789426

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