Motion Understanding

Oryn-Vigor

Oryn-Vigor is a human motion understanding vision model for intelligent fitness.

Overview

Oryn-Vigor is a vision foundation model designed for Speediance's intelligent fitness products, understanding human movement, pose, and training process from camera video streams. The model combines human detection, tracking, 3D pose reconstruction, and motion semantic analysis to support action recognition, movement correction, posture assessment, and FMS (Functional Movement Screen) dynamic correction. Within the Speediance product ecosystem, Oryn-Vigor serves as a visual perception and motion analysis engine, powering guided workouts, free training, posture detection, rehabilitation training, and personalized coaching. The model focuses on action categories, execution quality, postural stability, and joint trajectories, providing real-time feedback. It recovers 3D joint and skeleton information from 2D video, enabling analysis of range of motion, joint alignment, center of gravity shifts, left-right balance, and movement patterns.

Core capabilities

Exercise Recognition

Oryn-Vigor recognizes fine-grained exercise categories and distinguishes variations using posture, equipment, grip, loading position, stance, and movement path. It also models movement phases, supporting rep counting, rhythm analysis, and structured training records.

3D Real-Time Movement Correction

Oryn-Vigor performs real-time correction from 3D posture by analyzing joint angles, limb trajectories, trunk stability, and left-right symmetry. It can identify deviations such as knee valgus, rounded back, insufficient range of motion, and force path shift, then output quality scores and corrective suggestions.

3D Static Posture Assessment and FMS-Based Dynamic Correction

Oryn-Vigor evaluates static posture and FMS-based movement quality from the 3D skeleton, analyzing body alignment, posture stability, joint coordination, and symmetry. It can observe posture deviation, movement restriction, and compensation patterns, providing evidence for corrective or rehabilitation-oriented training.