Trait opencv::prelude::TextDetector

source · 
pub trait TextDetector: TextDetectorConst {
    // Required method
    fn as_raw_mut_TextDetector(&mut self) -> *mut c_void;

    // Provided method
    fn detect(
        &mut self,
        input_image: &dyn ToInputArray,
        bbox: &mut Vector<Rect>,
        confidence: &mut Vector<f32>
    ) -> Result<()> { ... }
}
Expand description

An abstract class providing interface for text detection algorithms

Required Methods§

source

fn as_raw_mut_TextDetector(&mut self) -> *mut c_void

Provided Methods§

source

fn detect( &mut self, input_image: &dyn ToInputArray, bbox: &mut Vector<Rect>, confidence: &mut Vector<f32> ) -> Result<()>

Method that provides a quick and simple interface to detect text inside an image

Parameters
  • inputImage: an image to process
  • Bbox: a vector of Rect that will store the detected word bounding box
  • confidence: a vector of float that will be updated with the confidence the classifier has for the selected bounding box

Implementors§