PATENT CLAIM ANALYSIS

Application Number: 15894800
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-04
Patent Classification: ["348", "746000"]

Abstract:
A multi-dimensional image projection apparatus is provided. The multi-dimensional image projection apparatus includes an image projector and an image-processing circuit. The image-processing circuit is configured to receive an input image, and perform a linearity transformation process and a first inverse image warping process on the input image according to sensor information about the multi-dimensional image projection apparatus relative to the projection surface to generate a first image. The image-processing circuit performs a matrix transformation process and a second inverse image warping process on the first image according to the sensor information to generate a second image, and generate an output image according to the second image. The image projector projects the output image onto the projection surface.

Claim (Index 7):
A multi-dimensional image calibration method for use in a multi-dimensional image projection apparatus, wherein the multi-dimensional image projection apparatus includes an image projector, the method comprising:\n receiving an input image; receiving sensor information about the multi-dimensional image projection apparatus relative to a projection surface; performing a linearity transformation process and a first inverse image warping process on the input image according to the sensor information to generate a first image; performing a matrix transformation process and a second inverse image warping process on the first image according to the sensor information to generate a second image; generating an output image according to the second image; and utilizing the image projector to project the output image onto the projection surface.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 2.88372
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12752275', '13678315', '10880642', '13196401', '12331281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6019239269041688
- 35 USC 102 Novelty (BERT): 0.4679195500246587
- Combined Prediction Score: 0.5885234892162179
- Mean Citation Score: 153.755134
- Max Citation Score: 159.02834
- Similarity Product: 118.86884084819076

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