dynamsoft-docs · Dynamsoft-Jerson · Oct 24, 2025 · Oct 24, 2025
diff --git a/programming/android/api-reference/capture-vision-router/constructors.md b/programming/android/api-reference/capture-vision-router/constructors.md
@@ -19,5 +19,5 @@ noTitleIndex: true
 Create an instance of CaptureVisionRouter.
 
 ```java
-CaptureVisionRouter(Context context);
+CaptureVisionRouter();
 ```
diff --git a/...ramming/android/api-reference/capture-vision-router/multiple-file-processing.md b/...ramming/android/api-reference/capture-vision-router/multiple-file-processing.md
@@ -37,12 +37,12 @@ noTitleIndex: true
 Sets up an image source to provide images for continuous processing.
 
 ```java
-void setInput(ImageSourceAdapter adapter) throws CaptureVisionRouterException;
+void setInput(ImageSourceAdapter imageSourceAdapter) throws CaptureVisionRouterException;
 ```
 
 **Parameters**
 
-`[in] adapter`: An object of [`ImageSourceAdapter`]({{ site.dcv_android_api }}core/basic-structures/image-source-adapter.html).
+`[in] imageSourceAdapter`: An object of [`ImageSourceAdapter`]({{ site.dcv_android_api }}core/basic-structures/image-source-adapter.html).
 
 You can use the following officially implemented `ImageSourceAdapter` classes:
 

diff --git a/programming/android/api-reference/capture-vision-router/settings.md b/programming/android/api-reference/capture-vision-router/settings.md
@@ -28,7 +28,7 @@ noTitleIndex: true
 Configures runtime settings using a provided JSON string, which contains settings for one or more `CaptureVisionTemplates`.
 
 ```java
-void initSettings(String content) throws CaptureVisionRouterException;
+void initSettings(@NonNull String content) throws CaptureVisionRouterException;
 ```
 
 **Parameters**
@@ -54,7 +54,7 @@ void initSettings(String content) throws CaptureVisionRouterException;
 Configures runtime settings using a provided JSON file, which contains settings for one or more `CaptureVisionTemplates`.
 
 ```java
-void initSettingsFromFile(String filePath) throws CaptureVisionRouterException;
+void initSettingsFromFile(@NonNull String filePath) throws CaptureVisionRouterException;
 ```
 
 **Parameters**
@@ -214,7 +214,7 @@ The Capture Vision settings in a JSON string.
 Generates a JSON file download containing the settings for the specified `CaptureVisionTemplate`.
 
 ```java
-void outputSettingsToFile(String templateName, String filePath, boolean includeDefaultValues) throws CaptureVisionRouterException;
+void outputSettingsToFile(String templateName, @NonNull String filePath, boolean includeDefaultValues) throws CaptureVisionRouterException;
 ```
 
 **Parameters**
@@ -263,12 +263,12 @@ static void clearDLModelBuffers();
 
 - Introduced in Dynamsoft Barcode Reader SDK version 11.2.1000 and Dynamsoft Capture Vision version 3.2.1000.
 
-## SetGlobalIntraOpNumThreads
+## setGlobalIntraOpNumThreads
 
 Sets the global number of threads used internally for model execution.
 
 ```java
-static void setGlobalIntraOpNumThreads(int intraOpNumThreads);
+native static void setGlobalIntraOpNumThreads(int numThreads);
 ```
 
 **Parameters**

diff --git a/...amming/android/api-reference/core/intermediate-results/region-object-element.md b/...amming/android/api-reference/core/intermediate-results/region-object-element.md
@@ -27,10 +27,9 @@ class RegionObjectElement
 | Method | Description |
 | ------ | ----------- |
 | [`getLocation`](#getlocation) | Gets the location of the region object, represented as a [`Quadrilateral`](../basic-structures/quadrilateral.md). |
-| [`setLocation`](#setlocation) | Sets the location of the region object, represented as a [`Quadrilateral`](../basic-structures/quadrilateral.md). |
 | [`getReferencedElement`](#getreferencedelement) | Gets the referenced element that supports the capturing of this element. |
-| [`getRegionObjectElementType`](#getregionobjectelementtype) | The type of the region object element, defined by the enumeration `EnumRegionObjectElementType`. |
-| [`getImageData`](#getimagedata) | Gets the image data of this region object element. |
+| [`getType`](#gettype) | The type of the region object element, defined by the enumeration `EnumRegionObjectElementType`. |
+| [`getImageData`](#getimagedata) | Gets the original image that produce this element. |
 
 ### getLocation
 
@@ -44,18 +43,6 @@ Quadrilateral getLocation();
 
 The location of the region object, represented as a [`Quadrilateral`](../basic-structures/quadrilateral.md).
 
-### setLocation
-
-Sets the location of the region object, represented as a [`Quadrilateral`](../basic-structures/quadrilateral.md).
-
-```java
-void setLocation(Quadrilateral location);
-```
-
-**Parameters**
-
-`[in] location`: A `Quadrilateral` object that defines the location of the region object.
-
 ### getReferencedElement
 
 Gets the referenced element that supports the capturing of this element.
@@ -68,12 +55,13 @@ RegionObjectElement getReferencedElement();
 
 The referenced element that supports the capturing of this element.
 
-### getRegionObjectElementType
+### getType
 
 Gets the type of the region object element, defined by the enumeration [`EnumRegionObjectElementType`]({{ site.dcv_android_api }}core/enum/region-object-element-type.html).
 
 ```java
-EnumRegionObjectElementType getType();
+@EnumRegionObjectElementType
+int getType();
 ```
 
 **Return Value**
@@ -82,12 +70,12 @@ The type of the region object element.
 
 ### getImageData
 
-Gets the image data of this region object element.
+Gets the original image that produce this element.
 
 ```java
 ImageData getImageData();
 ```
 
 **Return Value**
 
-The image data of this region object element.
+An `ImageData` object represents the original image that produce this element.
diff --git a/programming/android/release-notes/android-3.md b/programming/android/release-notes/android-3.md
@@ -11,55 +11,58 @@ noTitleIndex: true
 
 ## 3.2.1000 (10/16/2025)
 
-🎉 **Milestone Release** - This version introduces groundbreaking AI-powered enhancements that significantly improve accuracy and performance across all barcode and MRZ processing scenarios.
+### 🎉Milestone Release
+
+Version 3.2.1000 introduces a series of AI-driven improvements designed to enhance barcode and MRZ detection accuracy, processing speed, and configuration flexibility.
+
+This release focuses on practical performance gains for production environments across retail, logistics, manufacturing, and identity verification workflows.
 
 ### ✨ Key Highlights
 
-#### 🔬 Barcode Reader - AI-Powered Revolution
+#### AI-Powered Barcode Detection and Decoding
 
-**AI-Powered Detection & Decoding**
-- 🧠 **First-to-Market AI Localization**: Revolutionary `OneDLocalization` and `DataMatrixQRCodeLocalization` neural network models for superior detection of **blurred/low-resolution 1D codes** and **DataMatrix/QR codes with missing or damaged finder patterns**
-- ⚡ **Specialized Decoders**: Cutting-edge `EAN13Decoder` and `Code128Decoder` models deliver unprecedented accuracy for **blurred and long-distance** scenarios
-- 🔍 **Enhanced Clarity Processing**: Completely redesigned `OneDDeblur` model with superior **motion blur and focus blur** recovery algorithms
-- 🎯 **Flexible Model Configuration**: Advanced [`ModelNameArray`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#mode-arguments) parameter enables on-demand model loading and precise selection for specific barcode scenarios.
+- New Localization Models – Introduces [`OneDLocalization`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/localization-modes.html#modelnamearray) and [`DataMatrixQRCodeLocalization`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/localization-modes.html#modelnamearray) neural network models for improved detection of **blurred / low-resolution 1D codes**, or **partially damaged DataMatrix/QR codes**.
+- Specialized Decoders – Adds [`EAN13Decoder`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#modelnamearray) and [`Code128Decoder`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#modelnamearray) models optimized for **long-distance** and **motion-blurred** decoding scenarios.
+- Redesigned Deblur Model – The [`OneDDeblur`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#modelnamearray) model now provides more effective recovery from **motion and focus blur**.
+- Configurable Model Selection – The new `ModelNameArray` parameter supports flexible model loading and fine-grained control for specific barcode types.
 
-**Precision Control**
+#### Precision and Processing Control
 
-- ⚙️ **Granular Deblur Methods**: Fine-tuned [`DM_DEEP_ANALYSIS`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#dm_deep_analysis) with specialized method control - `OneDGeneral`, `TwoDGeneral`, and `EAN13Enhanced` for targeted optimization.
-- 🎯 **Smart Barcode Counting**: New [`ExpectedBarcodesCount`]({{ site.dcvb_parameters_reference }}barcode-format-specification/expected-barcodes-count.html) parameter enables **format-specific quantity control** and **early termination optimization** for known-quantity scenarios.
-- 🔍 **Advanced Region Detection**: New [`RPM_GRAY_CONSISTENCY`]({{ site.dcvb_parameters_reference }}image-parameter/region-predetection-modes.html#rpm_gray_consistency) mode enables precise region detection based on **grayscale uniformity** and **local consistency** for document and label processing.
+- Enhanced Deblur Methods – [`DM_DEEP_ANALYSIS`]({{ site.dcvb_parameters_reference }}barcode-reader-task-settings/deblur-modes.html#dm_deep_analysis) now includes sub-level control with `OneDGeneral`, `TwoDGeneral`, and `EAN13Enhanced` options.
+- Barcode Count Expectation – The new [`ExpectedBarcodesCount`]({{ site.dcvb_parameters_reference }}barcode-format-specification/expected-barcodes-count.html) parameter enables **format-specific quantity control** and **early termination** in fixed-count workflows.
+- Improved Region Detection – The new [`RPM_GRAY_CONSISTENCY`]({{ site.dcvb_parameters_reference }}image-parameter/region-predetection-modes.html#rpm_gray_consistency) mode provides more precise region extraction based on **grayscale uniformity** and **local consistency** for document and label processing.
 
-**Enhanced Text Processing**
-- 🚀 **High-Speed and Precise MRZ Region Detection**: Revolutionary neural network `MRZLocalization` model delivers **42.7% faster processing** with enhanced region detection accuracy for passport and ID workflows
-- 🎛️ **Advanced Localization**: New [`LocalizationModes`]({{ site.dcvb_parameters_reference }}label-recognizer-task-settings/localization-modes.html) parameter provides unprecedented control over text line detection algorithms
+#### AI-Powered MRZ Detection
 
-**Smart Document Processing**
-- 🎥 **Clarity-Based Frame Selection**: Intelligent frame selection automatically chooses the sharpest, highest-quality document images
-- 🔄 **Enhanced Cross-Frame Verification**: Advanced cross-frame verification algorithms significantly improve result reliability and accuracy
+- Neural MRZ Localization – The new [`MRZLocalization`]({{ site.dcvb_parameters_reference }}label-recognizer-task-settings/localization-modes.html#modelnamearray) model improves region detection accuracy and delivers up to **42.7%** faster processing for MRZ-based document workflows.
+- Configurable Localization Control – The new [`LocalizationModes`]({{ site.dcvb_parameters_reference }}label-recognizer-task-settings/localization-modes.html) parameter allows configuration for text line detection.
 
-### 💡 What This Means for You
+#### Smart Document Capture
 
-**For Challenging Barcode Scenarios**
-- **Blurred conditions**: 26.5% better read rates with 44% faster processing - ideal for handheld scanning and moving objects
-- **Extended distance capability**: Breakthrough support for reading distances beyond 75cm - revolutionizing warehouse automation and high-shelf scanning
-- **Damaged 2D codes**: Enhanced detection of DataMatrix and QR codes with missing or damaged finder patterns - perfect for manufacturing and logistics applications
+- Clarity-Based Frame Selection – Automatically selects the sharpest and highest-quality frame in live capture workflows.
+- Cross-Frame Verification – Updated verification algorithms enhance result reliability.
 
-**For Document Processing Applications**
-- **Real-time video streams**: Optimized performance maintains smooth user experience in live capture scenarios
-- **Document quality assessment**: Intelligent clarity-based frame selection ensures highest quality document captures
+### Performance Highlights
 
-**For Enterprise Integration**
-- **Retail environments**: Enhanced performance for blurred handheld scanning and long-distance shelf reading
-- **Logistics & shipping**: Improved recognition for package tracking with better blur and long-distance scanning capabilities
-- **Manufacturing QC**: Improved 2D code reading on printed/etched parts with wear damage  
-- **Security applications**: Faster MRZ processing for high-throughput identity verification
+#### Barcode Workflows
 
-**For Developers**
-- **Backward Compatible**: Seamless upgrade with existing code and easy migration path
-- **Flexible Configuration**: Extensive parameter customization for specific use cases and comprehensive model configuration options
-- **Enterprise Ready**: Battle-tested stability for production environments
+- Up to **26.5%** higher read rates under blur conditions with as much as **44%** faster processing.
+- Reliable decoding of DataMatrix and QR codes with missing or damaged finder patterns.
+- Extended operational range beyond 75 cm for long-distance barcode scanning.
 
-### Changed
+#### Document Workflows
+
+- Improved performance in live video capture environments.
+- Consistent document quality through clarity-based frame evaluation.
+- Faster MRZ processing for high-throughput identity verification
+
+### Developer Notes
+
+- Backward Compatibility – Fully compatible with existing integrations; no code-level changes required for upgrade.
+- Configuration Flexibility – Expanded parameter set allows comprehensive model configuration for scenario-specific tuning.
+- Production Stability – All new models validated in enterprise environments.
+
+### New
 
 - Added a new method, [`switchCapturingTemplate`]({{ site.dcv_android_api }}capture-vision-router/multiple-file-processing.html#switchcapturingtemplate), which allows switching templates dynamically during the image processing workflow.
 - Added a new method, [`clearDLModelBuffers`]({{ site.dcv_android_api }}capture-vision-router/settings.html#cleardlmodelbuffers), to release memory by clearing buffered deep learning models.

diff --git a/programming/ios/api-reference/core/intermediate-results/region-object-element.md b/programming/ios/api-reference/core/intermediate-results/region-object-element.md
@@ -34,10 +34,9 @@ class RegionObjectElement : NSObject
 | Method | Description |
 |------- |-------------|
 | [`getLocation`](#getlocation) | Gets the location of the region object, represented as a quadrilateral. |
-| [`setLocation`](#setlocation) | Sets the location of the region object. |
 | [`getReferencedElement`](#getreferencedelement) | Gets the referenced element that supports the capturing of this element. |
-| [`getRegionObjectElementType`](#getregionobjectelementtype) | Gets the type of the region object element, defined by the enumeration [`DSRegionObjectElementType`]({{ site.dcv_ios_api }}core/enum/region-object-element-type.html?lang=objc,swift). |
-| [`getImageData`](#getimagedata) | Gets the image data of this region object element. |
+| [`getRegionObjectElementType`](#gettype) | Gets the type of the region object element, defined by the enumeration [`DSRegionObjectElementType`]({{ site.dcv_ios_api }}core/enum/region-object-element-type.html?lang=objc,swift). |
+| [`getImageData`](#getimagedata) | Gets the original image that produce this element. |
 
 ### getLocation
 
@@ -60,27 +59,6 @@ func getLocation() -> DSQuadrilateral?
 
 The location info of the element that defined in DSQuadrilateral.
 
-### setLocation
-
-Sets the location of the region object.
-
-<div class="sample-code-prefix"></div>
->- Objective-C
->- Swift
->
->1. 
-```objc
--(void)setLocation:(DSQuadrilateral *)location;
-```
-2. 
-```swift
-func setLocation(_ location: DSQuadrilateral?)
-```
-
-**Parameters**
-
-`location`: The location info of the element that defined in DSQuadrilateral.
-
 ### getReferencedElement
 
 Get the referenced element that supports the capturing of this element.
@@ -102,7 +80,7 @@ func getReferencedElement() -> RegionObjectElement?
 
 The referenced element that supports the capturing of this element.
 
-### getRegionObjectElementType
+### getType
 
 Gets the type of the region object element, defined by the enumeration [`DSRegionObjectElementType`]({{ site.dcv_ios_api }}core/enum/region-object-element-type.html?lang=objc,swift).
 
@@ -112,11 +90,11 @@ Gets the type of the region object element, defined by the enumeration [`DSRegio
 >
 >1. 
 ```objc
--(DSRegionObjectElementType)getRegionObjectElementType;
+- (DSRegionObjectElementType)getType;
 ```
 2. 
 ```swift
-func getRegionObjectElementType() -> RegionObjectElementType
+func getType() -> DSRegionObjectElementType
 ```
 
 **Return Value**
@@ -125,7 +103,7 @@ The type of the region object element.
 
 ### getImageData
 
-Gets the image data of this region object element.
+Gets the original image that produce this element.
 
 <div class="sample-code-prefix"></div>
 >- Objective-C
@@ -142,4 +120,4 @@ func getImageData() -> DSImageData?
 
 **Return Value**
 
-A `DSImageData` object that represents the image data of this region object element.
+A `DSImageData` object represents the original image that produce this element.