PATENT CLAIM ANALYSIS

Application Number: 16202628
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["345", "590000"]

Abstract:
Provided is a multi-projector system including: projectors; an image outputting apparatus; and an adjusting apparatus to adjust images. Each of the projectors includes: a light-emitting unit to emit the modulated light; and a color adjusting unit to adjust colors of the projected image. The image outputting apparatus includes an outputting unit to output the first adjustment image and the second adjustment image as the input images of the projectors. The adjusting apparatus includes: an imaging unit to take a projected image and to output a captured image; an analyzing unit to analyze an image of the overlapping area from the captured image so as to determine a color component; and a controller for controlling the color adjusting unit of the first projector so that the color of the overlapping area is an achromatic color in accordance with the color component determined as a result of the analysis.

Claim (Index 6):
A projector, comprising:\n a light-emitting unit configured to modulate light from a light source in accordance with an input image to emit the modulated light as a projected image; a color adjusting unit implemented by CPU and configured to control the input image in accordance with control data to adjust chromaticity of the projected image; a camera configured to take a projected image projected onto a projection medium and output a captured image; an analyzing unit implemented by CPU and configured to, when areas are provided by dividing an image frame corresponding to the projected image in a predetermined direction, two of which areas being positioned correspondingly to each other, a first adjustment projected image having red, green, and blue as three primary colors and cyan, magenta, and yellow as three complementary colors that are each complementary to a corresponding one of the three primary colors projected from the projector, and a second adjustment projected image having red, green, and blue as three primary colors and cyan, magenta, and yellow as three complementary colors that are each complementary to a corresponding one of the three primary colors projected from another projector, the first adjustment projected image projected onto the projection medium based on a first adjustment image and the second adjustment projected image projected onto the projection medium based on a second adjustment image being arranged in the predetermined direction with the positions of the respective areas matched, and when there is an overlapping area in the first adjustment projected image and the second adjustment projected image, analyze an image of the overlapping area from the captured image so as to determine a color component; and a controller implemented by CPU configured to generate and output the control data for controlling the color adjusting unit so that a mixed color of one of the primary colors and one of the complementary colors within the overlapping area becomes an achromatic color in accordance with the color component determined as a result of the analysis by the analyzing unit, wherein, the control data is applied to an entire image projected by the first projector.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 2.60656
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14290747', '11458264', '14921728', '14455111', '10798336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6090178362686551
- 35 USC 102 Novelty (BERT): 0.5501653634871296
- Combined Prediction Score: 0.6031325889905026
- Mean Citation Score: 261.437972
- Max Citation Score: 395.84122
- Similarity Product: 363.0262236715496

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