Imaging system with unsupervised learning
US-2024020957-A1 · Jan 18, 2024 · US
characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling
characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06F18/2155 |
| Official title | {characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling} |
| Display label | characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling |
| Total patents | 1,769 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 12 |
| 2017 | 21 |
| 2018 | 43 |
| 2019 | 117 |
| 2020 | 220 |
| 2021 | 313 |
| 2022 | 328 |
| 2023 | 353 |
| 2024 | 189 |
| 2025 | 120 |
| 2026 | 32 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Forming a dataset for fully-supervised learning
US-2018322371-A1 · Nov 8, 2018 · US
System and method for classifying and segmenting microscopy images with deep multiple instance learning
US-2018137338-A1 · May 17, 2018 · US
Edge-based adaptive machine learning for object recognition
US-2018114334-A1 · Apr 26, 2018 · US
Edge-based adaptive machine learning for object recognition
US-2018114101-A1 · Apr 26, 2018 · US
Edge-based adaptive machine learning for object recognition
US-2018114098-A1 · Apr 26, 2018 · US
System for simplified generation of systems for broad area geospatial object detection
US-2017364733-A1 · Dec 21, 2017 · US
Joint object and object part detection using web supervision
US-2017330059-A1 · Nov 16, 2017 · US
Target domain characterization for data augmentation
US-2017300783-A1 · Oct 19, 2017 · US
Creating predictive damage models by transductive transfer learning
US-2017300605-A1 · Oct 19, 2017 · US
Systems and Methods for Identifying Entities Directly from Imagery
US-2017286805-A1 · Oct 5, 2017 · US
Image processing method, image processing apparatus, and recording medium
US-2017262727-A1 · Sep 14, 2017 · US
Learning systems and methods
US-2017243317-A1 · Aug 24, 2017 · US
Association Significance
US-2017220674-A1 · Aug 3, 2017 · US
Domain adaptation for image classification with class priors
US-9710729-B2 · Jul 18, 2017 · US
Method and apparatus for recognizing client feature, and storage medium
US-9697440-B2 · Jul 4, 2017 · US
Systems and methods for determining optical flow
US-2017186176-A1 · Jun 29, 2017 · US
Semi-supervised method for training multiple pattern recognition and registration tool models
US-9679224-B2 · Jun 13, 2017 · US
Semi-supervised method for training multiple pattern recognition and registration tool models
US-9659236-B2 · May 23, 2017 · US
Early therapy response assessment of lesions
US-9655563-B2 · May 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06F18/2155?
- CPC G06F18/2155 is the Cooperative Patent Classification code for “characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling.”
- How many patents are filed under CPC G06F18/2155 (characterised by the incorporation of unlabelled data, e.g. multiple instance learning [MIL], semi-supervised techniques using expectation-maximisation [EM] or naïve labelling)?
- Our database includes 1,769 publications tagged with this CPC code.
- Is patent activity under CPC G06F18/2155 growing?
- Publication counts under this code: 189 in 2024 vs 120 in 2025 (latest complete years).