Struct symcode::acute32::Acute32Recognizer

pub struct Acute32Recognizer<'a> { /* fields omitted */ }

Implementations

impl<'a> Acute32Recognizer<'a>

pub fn new(config: &'a Acute32SymcodeConfig) -> Acute32Recognizer<'a>

pub fn rectify_image(
    raw_image: ColorImage,
    image_to_object: PerspectiveTransform,
    symcode_config: &Acute32SymcodeConfig
) -> BinaryImage

pub fn validate_cluster_by_rect_size(
    cluster_rect: &BoundingRect,
    symcode_config: &Acute32SymcodeConfig
) -> bool

Validates the size of a cluster in rectified image

pub fn group_cluster_rects_by_glyph_regions(
    cluster_rects: Vec<BoundingRect>,
    symcode_config: &Acute32SymcodeConfig
) -> Vec<Vec<BoundingRect>>

For each rect in cluster_rects, classify it into the group of rects that overlap with the glyph region

pub fn centers_of_merged_clusters_in_glyph_regions(
    grouped_cluster_rects: Vec<Vec<BoundingRect>>
) -> Vec<Option<PointI32>>

Merge each group of cluster rects and returns the centers of the merged clusters, or None if the group has no cluster

pub fn crop_glyph_at_center(
    image: &BinaryImage,
    center: PointI32,
    symcode_config: &Acute32SymcodeConfig
) -> BinaryImage

Crop an image of a glyph at the specified center position

pub fn find_most_similar_glyph(
    image: BinaryImage,
    glyph_library: &Acute32Library,
    symcode_config: &Acute32SymcodeConfig
) -> GlyphLabel

Finds the most similar glyph in the library based on given config

pub fn read_glyphs_from_raw_frame(
    image: ColorImage,
    image_to_object: PerspectiveTransform,
    glyph_library: &Acute32Library,
    symcode_config: &Acute32SymcodeConfig
) -> Vec<GlyphLabel>

Read all glyphs at the anchors on the input image

Trait Implementations

impl Reader for Acute32Recognizer<'_>

type Symbol = GlyphLabel

fn read(
    &self,
    raw_frame: ColorImage,
    image_to_object: PerspectiveTransform
) -> Result<Vec<GlyphLabel>, &'static str>