GroupingStrategy

oar_ocr::pipeline::stages

Trait GroupingStrategy 

Source 
pub trait GroupingStrategy {
    // Required method
    fn group_images(
        &self,
        images: Vec<(usize, RgbImage)>,
    ) -> Result<HashMap<String, Vec<(usize, RgbImage)>>, OCRError>;
}
Expand description

Trait for image grouping strategies

Required Methods§

Source

fn group_images( &self, images: Vec<(usize, RgbImage)>, ) -> Result<HashMap<String, Vec<(usize, RgbImage)>>, OCRError>

Group images for batch processing

§Arguments
  • images - Vector of (index, image) pairs to group
§Returns

HashMap where keys are group names and values are vectors of (index, image) pairs

Implementors§