PATENT CLAIM ANALYSIS

Application Number: 15747962
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["348", "708000"]

Abstract:
A lighting system includes: a video projector which projects a video image onto a projection surface; an image sensor which defines a region including the projection surface, as an image capture region, and captures an image of the image capture region; and a color corrector which performs color correction of the video image to be projected by the video projector, using statistics related to RGB of a target region which is at least a part of the image capture region, based on the image captured by the image sensor.

Claim (Index 5):
The lighting system according to  claim 1 ,\n wherein the color corrector (i) divides the image capture region into a plurality of small regions, (ii) calculates the statistics related to RGB of the target region by weighting the plurality of small regions in an order starting from the small regions close to the projection surface towards the small regions distant from the projection surface, and (iii) performs the color correction of the video image to be projected by the video projector, using the statistics calculated.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.02083
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12867576', '10360185', '11053484', '12433230', '14113695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6467995581574935
- 35 USC 102 Novelty (BERT): 0.4846393785458932
- Combined Prediction Score: 0.6305835401963334
- Mean Citation Score: 195.593362
- Max Citation Score: 202.95676
- Similarity Product: 149.33292828336715

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

Dataset: test