One SAM3 prompt: text class name plus optional positive/negative bounding boxes and positive click points. More...

#include <sam3_prompt.hpp>

Collaboration diagram for reusex::vision::Sam3Prompt:

[legend]

Public Member Functions
	Sam3Prompt (std::string t, std::vector< SegmentBox > b={}, float conf=-1.0f)

Public Attributes
std::string	text
std::vector< SegmentBox >	boxes
std::vector< SegmentPoint >	points
	Positive click points.
float	confidence = -1.0f
	Per-prompt confidence override. Negative ⟹ use the global threshold.

Detailed Description

One SAM3 prompt: text class name plus optional positive/negative bounding boxes and positive click points.

Definition at line 47 of file sam3_prompt.hpp.

Constructor & Destructor Documentation

◆ Sam3Prompt()

reusex::vision::Sam3Prompt::Sam3Prompt	(	std::string	t,
		std::vector< SegmentBox >	b = {},
		float	conf = -1.0f )

inlineexplicit

Definition at line 58 of file sam3_prompt.hpp.

Member Data Documentation

◆ boxes

std::vector<SegmentBox> reusex::vision::Sam3Prompt::boxes

Definition at line 49 of file sam3_prompt.hpp.

◆ confidence

float reusex::vision::Sam3Prompt::confidence = -1.0f

Per-prompt confidence override. Negative ⟹ use the global threshold.

Definition at line 56 of file sam3_prompt.hpp.

◆ points

std::vector<SegmentPoint> reusex::vision::Sam3Prompt::points

Positive click points.

SAM3's exported detector takes boxes only, so a backend with a geometry encoder feeds each point as a small exemplar box (sam3_point_exemplar_box) and keeps the detections whose mask covers a point; a backend without one clips the prompt's pixels to that box.

Definition at line 54 of file sam3_prompt.hpp.

◆ text

std::string reusex::vision::Sam3Prompt::text

Definition at line 48 of file sam3_prompt.hpp.

The documentation for this struct was generated from the following file:

libs/reusex/include/vision/sam3_prompt.hpp

Public Member Functions

Public Attributes