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general: its the final countdown

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Michael Freno
2026-01-16 22:58:53 -05:00
parent 44445f2fd5
commit f46ccdc4ca
12 changed files with 798 additions and 339 deletions
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15
Gaze/Constants/EyeTrackingConstants.swift
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@@ -54,13 +54,14 @@ enum EyeTrackingConstants: Sendable {
static let maxPupilEnabled: Bool = true
// MARK: - Pixel-Based Gaze Detection Thresholds
/// Python GazeTracking thresholds for pixel-based pupil detection
/// Formula: pupilX / (eyeCenterX * 2 - 10)
/// Looking right: ratio ≤ 0.35
/// Looking center: 0.35 < ratio < 0.65
/// Looking left: ratio ≥ 0.65
static let pixelGazeMinRatio: Double = 0.35 // Looking right threshold
static let pixelGazeMaxRatio: Double = 0.65 // Looking left threshold
/// Thresholds for pupil-based gaze detection
/// Based on video test data:
/// - Looking at screen (center): H ≈ 0.20-0.50
/// - Looking left (away): H ≈ 0.50+
/// - Looking right (away): H ≈ 0.20-
/// Coordinate system: Lower values = right, Higher values = left
static let pixelGazeMinRatio: Double = 0.20 // Below this = looking right (away)
static let pixelGazeMaxRatio: Double = 0.50 // Above this = looking left (away)
static let pixelGazeEnabled: Bool = true
// MARK: - Screen Boundary Detection (New)