Module utils 

Utility functions for the OCR pipeline.

This module provides various utility functions used throughout the OCR pipeline, including image processing helpers, tensor conversion functions, cropping helpers, classification utilities, and logging setup.

Re-exports

pub use image::OCRResizePadConfig;

pub use image::PaddingStrategy;

pub use image::ResizePadConfig;

pub use image::calculate_center_crop_coords;

pub use image::check_image_size;

pub use image::create_rgb_image;

pub use image::dynamic_to_gray;

pub use image::dynamic_to_rgb;

pub use image::load_image;

pub use image::load_images;

pub use image::load_images_batch_with_policy;

pub use image::load_images_batch_with_threshold;

pub use image::mask_region;

pub use image::mask_regions;

pub use image::ocr_resize_and_pad;

pub use image::pad_image;

pub use image::resize_and_pad;

pub use image::resize_gray_image;

pub use image::resize_image;

pub use image::resize_images_batch;

pub use image::resize_images_batch_to_dynamic;

pub use image::rgb_to_grayscale;

pub use image::slice_gray_image;

pub use image::slice_image;

pub use image::validate_crop_bounds;

pub use transform::get_rotate_crop_image;

pub use bbox_crop::BBoxCrop;

pub use crop::Crop;

pub use topk::Topk;

pub use topk::TopkResult;

pub use validation::ScoreValidator;

pub use validation::validate_length_match;

pub use validation::validate_max_value;

pub use validation::validate_positive_dimensions;

pub use dict::read_character_dict;

pub use dict::read_dict_content;

pub use dict::require_path;

pub use tensor::*;

Modules

bbox_crop

Bounding box based image cropping utilities.

cow

Copy-on-Write utilities for efficient image handling.

crop

Image cropping functionality with different modes.

dict

Dictionary and tokenizer loading utilities.

image

Utility functions for image processing.

tensor

Tensor utility functions for converting between vectors and tensors.

topk

Top-k classification result processing.

transform

Image transformation utilities for OCR processing.

validation

Reusable validation components for OCR tasks.