PATENT CLAIM ANALYSIS

Application Number: 15750359
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["348", "164000"]

Abstract:
The invention relates to a visible light image and infrared image fusion processing system and a fusion method. The fusion processing system comprises an image acquisition module, an image fusion module and an image display module, wherein the image fusion module is connected with the image acquisition module and the image display module. By adoption of the fusion method, the fusion ratio of a visible light image to an infrared image can be adjusted according to requirements, and detailed images are filtered and compared and then enhanced, so that detail information of a fused image is improved, and noise interference is avoided. Furthermore, fusion weights of the visible light image and the infrared image and the detail enhancement degree can be flexibly controlled through external parameter adjustment, and thus various display requirements are met.

Claim (Index 4):
The fusion method based on the visible light image and infrared image fusion processing system according to  claim 3 , wherein step 6 specifically comprises the following sub-steps:\n Sub-step 6.1: for weakening noise of detailed images, filtering bilaterally the high-frequency images before enhancing the detailed images to remove noise; Sub-step 6.2: comparing the detail value of the infrared image and the detail value of the visible light image; if the pixel values of the detailed images are both positive values, the greater one is used as the final detail value; if the pixel values of the detailed images are both negative values, the smaller one is used as the final detail value, and thus obtaining a new detailed image; Sub-step 6.3: enhancing the detailed image by an external enhancement parameter to obtain an enhanced high-frequency component image.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.28125
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12275781', '16083428', '11345203', '11584400', '14896421']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6034618382594137
- 35 USC 102 Novelty (BERT): 0.4983837844932107
- Combined Prediction Score: 0.5929540328827934
- Mean Citation Score: 201.82830600000003
- Max Citation Score: 214.12555
- Similarity Product: 151.5890591316283

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