Struct RlxTextRecognizer 

pub struct RlxTextRecognizer { /* private fields */ }

Recognition backend using compiled native RLX CRNN + GRU graphs (per padded width).

Implementations

impl RlxTextRecognizer

pub fn from_path( path: impl AsRef<Path>, device: Device, ) -> Result<RlxTextRecognizer, Error>

pub fn from_safetensors( path: &Path, device: Device, ) -> Result<RlxTextRecognizer, Error>

pub fn from_model_dir( dir: &Path, device: Device, ) -> Result<RlxTextRecognizer, Error>

pub fn run_batch_logits( &self, input: TensorBase<Vec<f32>, NdLayout<4>>, ) -> Result<TensorBase<Vec<f32>, NdLayout<3>>, Error>

Run recognition on an NCHW batch; returns [batch, seq, classes] log-probs.

pub fn prepare_input( &self, image: TensorBase<ViewData<'_, f32>, NdLayout<3>>, line: &[RotatedRect], ) -> TensorBase<Vec<f32>, NdLayout<2>>

pub fn recognize_text_lines( &self, image: TensorBase<ViewData<'_, f32>, NdLayout<3>>, lines: &[Vec<RotatedRect>], decode_method: DecodeMethod, alphabet: &str, excluded_char_labels: Option<&[usize]>, ) -> Result<Vec<Option<TextLine>>, Error>