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head_pose_estimation
Calculate head orientation (yaw/pitch/roll) for the head turn challenge
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Skill Directory
AI Skill Directory
Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.
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lbp_fourier_texture
Análisis de micro-textura mediante LBP y Fourier para detectar patrones de papel o píxel de pantalla
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midas_depth_estimation
Estimación de profundidad facial para verificar volumen real (3D) con modelo monocular MiDaS
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model_drift_detection
Detectar degradación progresiva de modelos ML en producción monitorizando scores y métricas biométricas
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nonlocal_means_denoising
Reducción de ruido preservando bordes y texto del documento para mejorar la calidad del OCR
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opencv_contour_detection
Detectar bordes y contornos del documento para segmentación y corrección de perspectiva
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perspective_transform
Corrección de perspectiva del documento fotografiado en ángulo mediante transformación homográfica
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rppg_pulse_detection
Detect heart pulse in the video as an irrefutable biological signal of life
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histogram_analysis
Detect overexposure, underexposure, and uneven lighting in captured frames
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mediapipe_face_detection
Verificar presencia de exactamente un rostro en la selfie antes de procesarla
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laplacian_variance
Image sharpness measurement to reject blurry captures before analysis
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mediapipe_face_mesh
468 precise facial landmarks for expression detection and orientation in active liveness
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onnx_runtime
Optimized ONNX runtime for inference on facial and document models with CPU/GPU acceleration
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optical_flow_farneback
Detectar movimiento inconsistente o loop de video pregrabado mediante análisis de flujo óptico
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pii_anonymizer_presidio
Detectar y enmascarar automáticamente datos personales en logs para cumplimiento GDPR
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silent_face_anti_spoofing
Passive liveness NUAA model to detect print, screen, and spoofing attacks without user interaction
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isolation_forest
Detectar patrones de sesión inusuales (outliers) indicativos de fraude con Isolation Forest
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minifasnet
Lightweight anti-spoofing model optimized for production — high speed with good accuracy
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model_warmup
Load ML models once when starting the worker
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mrz_parser
Parsear y validar la Machine Readable Zone (MRZ) de pasaportes y DNIs según estándar ICAO 9303
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opencv_capture
Procesamiento de imagen con OpenCV para validación de calidad y detección de bordes
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pillow_pil
Librería base de procesamiento de imagen en Python — operaciones fundamentales de preprocesamiento de documentos
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regex_data_normalizer
Normalize dates, names, and document numbers to standard format
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smile_expression_detector
Verificar expresiones faciales (sonrisa) en el desafío de liveness activo
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