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Diffstat (limited to 'docs/overview.md')
| -rw-r--r-- | docs/overview.md | 48 |
1 files changed, 39 insertions, 9 deletions
diff --git a/docs/overview.md b/docs/overview.md index e14d33b..8810654 100644 --- a/docs/overview.md +++ b/docs/overview.md @@ -41,14 +41,43 @@ The VFRAME/Check image deduplication API will provide capabilities to determine ## Example Images -The API should be able to detect exact matches such as this example +Matches that can be detected -|Query|Known Image|Match| -|---|---|---| -|||True| -|||False| -|||False| +|Query|Known Image|Match|Notes| +|---|---|---|---| +|||True|Different size| +Matches that can be detected + +|Query|Known Image|Match|Notes| +|---|---|---|---| +|||True|Small grey border| +|||True|Small black + border| +|||True|Slightly desaturated| + +<div class="pagebreak"></div> + +Matches that can be detected + +|Query|Known Image|Match|Notes| +|---|---|---|---| +|||True|Different JPG export quality| +|||True|Image slightly stretched horizontally| +|||True|Image slightly stretched vertically| + +<div class="pagebreak"></div> + + +Similar images that can not be detected + +|Query|Known Image|Match|Notes| +|---|---|---|---| +|||False|collage| +|||False|collage, and text section| + + +<div class="pagebreak"></div> ## Data Retention @@ -56,8 +85,8 @@ The API should be able to detect exact matches such as this example - the computed hash features - timestamp - sha256 of the file -- mysql data will be stored in Frankfurt -- image data on S3 storage will be stored in Amsterdam +- mysql data will be stored on a server in Frankfurt +- image data on S3 storage will be stored on a server in Amsterdam ## Out of Scope @@ -71,5 +100,6 @@ The API should be able to detect exact matches such as this example ## Assets Required -- we will need a local copy of the dataset of existing images to initialize the database and to test the image matching threshold +- we will need a sample set of images to test and calibrate with here +- and timely feedback to make any needed revisions |