For Satellite Imagery
Annotation for Complex and Highly Challenging Satellite Imagery
This is where YAZAKI's in-house experts excel.
YAZAKI Image Annotation
Satellite Imagery Case Study
SkymatiX, Inc.

【Satellite image】
~Annotations of complex and highly difficult satellite images were also highly rated.~
The delivered data was of top-level quality compared to other vendors. The biggest point is that you were able to create good annotation data without requiring much effort on our part.
Challenges in Satellite Image Annotation
Yazaki’s image annotation service leverages its expertise to address these challenges and deliver high-quality data.
✔ Low image resolution requires frequent zooming, making annotation time-consuming.
✔ Working while zooming and scrolling increases the risk of overlooking target objects.
✔ Comparing multiple images to make judgments is labor-intensive.
By outsourcing your annotation work, you can focus on the tasks you should be prioritizing, such as AI model development and validation.
The More Complex the Project,The More YAZAKI's In-House Experts Make the Difference
Annotators with expertise in satellite imagery
Experienced annotators with extensive expertise in satellite imagery handle every project.
Other Features:
・A comprehensive security system developed through experience in automotive parts manufacturing
・A quality control system that minimizes errors through 100% inspection and other measures
No upfront costs, plus a free trial available
For first-time customers, we also offer the “Satellite Image Special Plan,” which provides annotation services for small volumes at a special rate.
Other Features:
・We provide proposals based on your budget and schedule
・We can tailor proposals to fit your budget by adjusting the number of polygons used for area extraction, among other methods
Compatible with tools for satellite imagery
We use annotation tools suitable for QGIS, low-resolution satellite imagery, SAR imagery, and similar data.
Other features:
・Extensive experience with annotation based on comparisons of multiple images
・Handling ambiguous requirements and exceptional cases by creating QA lists, among other methods
Also Available for These Use Cases
River boundary
- Extraction of the boundary area between the river and shore.
-
Carefully apply polygons to features such as sandbanks and river meanders by enlarging the image.
Classification of grassland and trees
-
Classification of geographical characteristics such as grassland, trees, farmland, gravel, etc.
-
Expert Yazaki employee annotators carefully handle natural objects with complex shapes and variations.
Shadow
- Ship Shadow Object Detection
-
Combine multiple perspectives, such as comparing SAR images and optical images
Free Trial
Verify Quality in Advance
Reliable Cost Estimates
Requirements Definition Support
Process
Requirements Discussion
We discuss your AI development project and annotation requirements.
Trial
We offer a free trial. (An NDA can be signed if required.) Experience YAZAKI quality firsthand.
Quotation
After confirming the requirements, delivery format, and schedule, we will provide a quotation.
Contract Signing
We execute the agreement based on a master service agreement and a purchase order (including the project amount).
Annotation
Once the detailed requirements are finalized, we begin the annotation work. We use a Q&A process to prevent misunderstandings.
Delivery & Acceptance
We deliver data that has passed our internal quality inspection.
Frequently Asked Questions
- How much work can I request under the free trial?
The free trial is primarily intended to gather the information needed to provide an accurate quotation. By working with a portion of your actual data, we can assess the level of difficulty and quality requirements, enabling a more accurate estimate and helping prevent mismatches after the project begins.
- How long does it take to receive a quotation?
After the hearing is completed, we will submit your quotation within as little as two business days. We are equipped to support rapid decision-making even for urgent projects, so please feel free to contact us.
- I'm unsure about defining the project requirements. Do I need to prepare any materials in advance?
No advance preparation is required. We provide a dedicated hearing sheet, and our specialists will organize your requirements through discussion. Even if you're not yet sure what instructions to give, we will help define the optimal specifications together.