Using the Android Document Scanner SDK's Document Enhancer
Overview
Documents captured with mobile devices often suffer from warping or perspective distortion, especially when photographed at an angle, on uneven surfaces, or when physically deformed (e.g., folded or crumpled).
These issues reduce readability and negatively impact OCR accuracy.
The Scanbot Document Scanner SDK provides image enhancement (document straightening) to correct such distortions, producing flat, high-quality images optimized for OCR and data extraction.
This helps deliver professional scanning experiences, improves processing reliability, and is especially important in industries like finance, healthcare, logistics, and government, where document quality is critical.
Document straightening example 1
Document straightening example 2
Adding the Document Enhancer as a dependency
Add the following dependencies to your build.gradle.kts file:
implementation("io.scanbot:sdk-package-1:$latestSdkVersion")
implementation("io.scanbot:sdk-document-enhancer-assets:$latestSdkVersion")
The sdk-document-enhancer-assets dependency is required for Document Enhancer features.
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A mobile scan is just the start. With Apryse SDKs, you can expand mobile workflows into full cross‑platform document processing. Whether you need to edit PDFs, add secure digital signatures, or use a fast, customizable document viewer and editor, Apryse gives you the tools to build powerful features quickly.
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