Struct PPDocLayoutAdapterBuilder 

pub struct PPDocLayoutAdapterBuilder { /* private fields */ }

Builder for PP-DocLayout detection adapter.

Implementations

impl PPDocLayoutAdapterBuilder

pub fn new(model_name: impl AsRef<str>) -> PPDocLayoutAdapterBuilder

Creates a new builder with the specified PP-DocLayout model variant.

Arguments

• model_name - Model variant name. Supported values:
  • "pp-doclayout-s" or "pp_doclayout_s" - Small model (480x480)
  • "pp-doclayout-m" or "pp_doclayout_m" - Medium model (640x640)
  • "pp-doclayout-l" or "pp_doclayout_l" - Large model (640x640, default)
  • "pp-doclayout_plus-l" or "pp_doclayout_plus_l" - Plus-Large model (800x800)
  • "pp-doclayoutv2" or "pp_doclayoutv2" - PP-DocLayoutV2 model (800x800)
  • "pp-doclayoutv3" or "pp_doclayoutv3" - PP-DocLayoutV3 model (800x800)
  • "pp-docblocklayout" or "pp_docblocklayout" - Block layout model (640x640)

Example

use std::path::Path;
use oar_ocr_core::core::traits::adapter::AdapterBuilder;
use oar_ocr_core::domain::adapters::PPDocLayoutAdapterBuilder;

let _adapter = PPDocLayoutAdapterBuilder::new("pp-doclayout-s")
    .build(Path::new("model.onnx"))?;

pub fn task_config( self, config: LayoutDetectionConfig, ) -> PPDocLayoutAdapterBuilder

Sets the task configuration.

pub fn score_threshold(self, threshold: f32) -> PPDocLayoutAdapterBuilder

Sets the score threshold.

pub fn max_elements(self, max: usize) -> PPDocLayoutAdapterBuilder

Sets the maximum number of elements.

Trait Implementations

impl AdapterBuilder for PPDocLayoutAdapterBuilder

type Config = LayoutDetectionConfig

The configuration type for this builder

type Adapter = LayoutDetectionAdapter

The adapter type that this builder creates

fn build( self, model_path: &Path, ) -> Result<<PPDocLayoutAdapterBuilder as AdapterBuilder>::Adapter, OCRError>

Builds an adapter from a model file.

fn with_config( self, config: <PPDocLayoutAdapterBuilder as AdapterBuilder>::Config, ) -> PPDocLayoutAdapterBuilder

Configures the builder with the given configuration.

fn adapter_type(&self) -> &str

Returns the adapter type identifier.

impl Default for PPDocLayoutAdapterBuilder

fn default() -> PPDocLayoutAdapterBuilder

Returns the “default value” for a type.

impl OrtConfigurable for PPDocLayoutAdapterBuilder

fn with_ort_config(self, config: OrtSessionConfig) -> PPDocLayoutAdapterBuilder

Configures the builder with ONNX Runtime session settings.