PATENT CLAIM ANALYSIS

Application Number: 15970763
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["348", "620000"]

Abstract:
An image processing apparatus includes a noise level calculation circuit, an inter-frame change amount calculation circuit, a recursive coefficient calculation circuit, and a composite processing circuit. The noise level calculation circuit detects a noise level of a signal of a focused frame in moving images. The inter-frame change amount calculation circuit detects the amount of change between the focused frame and the previous frame by using the noise level of the focused frame, the signal of the focused frame, and a signal of the previous frame after a noise reduction process. The recursive coefficient calculation circuit sets a coefficient for use in the noise reduction process according to the amount of change. The composite processing circuit performs the noise reduction process on the signal of the focused frame by using the signal of the focused frame, the signal of the previous frame after the noise reduction process, and the coefficient.

Claim (Index 13):
The image processing apparatus according to  claim 6 , wherein\n the first component is a luminance component, and the second component is a chrominance component.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 93.0
- Lexical Diversity: 3.68182
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13455499', '12929137', '13587126', '14002144', '12289029']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6365504720508145
- 35 USC 102 Novelty (BERT): 0.4765768451483612
- Combined Prediction Score: 0.6205531093605692
- Mean Citation Score: 171.41423999999995
- Max Citation Score: 180.44626
- Similarity Product: 134.86158491517543

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