Struct ObjectDetectionParams

pub struct ObjectDetectionParams {
    pub inference_params: Option<TfliteInferenceParams>,
    pub class_offset: Option<i32>,
    pub ap_params: Option<ObjectDetectionAveragePrecisionParams>,
}

Parameters that define how the Object Detection task is evaluated end-to-end.

Next ID: 4

Fields

inference_params: Option<TfliteInferenceParams>

Required. Model’s outputs should be same as a TFLite-compatible SSD model. Refer: https://www.tensorflow.org/lite/models/object_detection/overview#output TODO(b/133772912): Generalize support for other types of object detection models.

class_offset: Option<i32>

Optional. Used to match ground-truth categories with model output. SSD Mobilenet V1 Model trained on COCO assumes class 0 is background class in the label file and class labels start from 1 to number_of_classes+1. Therefore, default value is set as 1.

ap_params: Option<ObjectDetectionAveragePrecisionParams>

Implementations

impl ObjectDetectionParams

pub fn class_offset(&self) -> i32

Returns the value of class_offset, or the default value if class_offset is unset.

Trait Implementations

impl Clone for ObjectDetectionParams

fn clone(&self) -> ObjectDetectionParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ObjectDetectionParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ObjectDetectionParams

fn default() -> Self

Returns the “default value” for a type.

impl Message for ObjectDetectionParams

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for ObjectDetectionParams

fn eq(&self, other: &ObjectDetectionParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ObjectDetectionParams