PATENT CLAIM ANALYSIS

Application Number: 15753804
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["348", "335000"]

Abstract:
The present application discloses a lens, camera, package inspection system and image processing method. The lens comprises an optical lens and a photosensitive chip, and further comprises an optical filter comprising a first filter portion and a second filter portion and disposed between the optical lens and the photosensitive chip, wherein a first object point is imaged on the photosensitive chip through the optical lens and the first filter portion, and a second object point is imaged on the photosensitive chip through the optical lens and the second filter portion, the first filter portion having a thickness greater than that of the second filter portion. The technical problem of a lens in relevant art having a relatively small DOF is solved by the present application.

Claim (Index 14):
An image processing method, comprising:\n obtaining a first target image and a second target image, wherein the first target image is a part of an image to be processed that is formed on a photosensitive chip through an optical lens and a first filter portion, and the second target image is a part of the image to be processed that is formed on the photosensitive chip through the optical lens and a second filter portion, wherein the image to be processed is an image of a target object to be detected shot with a camera including the optical lens, the photosensitive chip and an optical filter which is disposed between the optical lens and the photosensitive chip and comprises the first filter portion and the second filter portion, the first filter portion having a thickness greater than that of the second filter portion; determining whether there is any overlapping area between an image of the target object to be detected in the first target image and an image of the target object to be detected in the second target image; and performing de-duplication to the overlapping area in the image to be processed if it is determined that there is an overlapping area between an image of the target object to be detected in the first target image and an image of the target object to be detected in the second target image.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.5283
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15579064', '15393491', '13074089', '13443946', '13443956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6243675576156398
- 35 USC 102 Novelty (BERT): 0.4605779321443615
- Combined Prediction Score: 0.607988595068512
- Mean Citation Score: 171.43871800000005
- Max Citation Score: 178.23781
- Similarity Product: 147.41091684940696

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