threshold.h File Reference

#include <algorithm>
#include <cmath>
#include <cstdint>

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Classes
class	espectre::StartupThresholdCalibrator
	Startup threshold calibrator with a motion-first primary path and an internal quiet-first fallback. More...

Namespaces
namespace	espectre

Functions
bool	espectre::is_valid_threshold (float threshold, float min_threshold, float max_threshold)
	Validate threshold value against finite/range constraints.
float	espectre::clamp_threshold (float threshold, float min_threshold, float max_threshold)
	Clamp threshold to [min, max] and recover non-finite values.

Variables
constexpr float	espectre::SEGMENTATION_DEFAULT_THRESHOLD = 1.0f
constexpr float	espectre::SEGMENTATION_MIN_THRESHOLD = 1e-9f
constexpr float	espectre::SEGMENTATION_MAX_THRESHOLD = 10.0f
constexpr float	espectre::DEFAULT_ADAPTIVE_FACTOR = 1.3f
constexpr uint8_t	espectre::STARTUP_GATE_CHUNKS = 6
constexpr float	espectre::STARTUP_GATE_SPREAD_RATIO = 1.10f
constexpr float	espectre::STARTUP_GATE_ANCHOR_RATIO = 1.5f
constexpr uint8_t	espectre::STARTUP_MOTION_CHUNK_SIZE = 25
constexpr uint8_t	espectre::STARTUP_MOTION_MIN_QUIET_CHUNKS = 2
constexpr uint8_t	espectre::STARTUP_MOTION_CONFIRM_CHUNKS = 2
constexpr uint8_t	espectre::STARTUP_POST_MOTION_QUIET_CHUNKS = 2
constexpr float	espectre::STARTUP_QUIET_STABILITY_RATIO = 1.20f
constexpr float	espectre::STARTUP_MOTION_TRIGGER_RATIO = 1.80f
constexpr float	espectre::STARTUP_QUIET_RETURN_RATIO = 1.25f
constexpr float	espectre::STARTUP_MOTION_GAP_RATIO = 1.35f
constexpr float	espectre::STARTUP_NO_MOTION_FALLBACK_MARGIN = 1.03f
constexpr uint8_t	espectre::STARTUP_MOTION_MAX_LEVELS = 40