BehaviorAtlas

3D-AI Mouse Social Behavior Analysis System

Markerless 3D skeletal tracking × Supervised AI algorithms, focused on dual-mouse social behavior with zero identity swaps and deep interaction analysis.

3D Social Behavior Analysis

Product Features

Designed for dual-mouse social research — precise tracking and intelligent analysis

First in China

China's First 3D-AI Social Analysis System

BayONE's independently developed first dual-mouse 3D social behavior analysis system in China, providing full-dimensional, intelligent quantitative behavioral analysis for neuroscience research.

China's First 3D-AI Social Analysis System
3D

Markerless 3D Skeletal Tracking

No physical markers required — core AI algorithms precisely identify and continuously track 16+ body parts per mouse in 3D, ensuring authentic, interference-free data.

Markerless 3D Skeletal Tracking
AI-Powered

Lightweight Color Ear-Tag Design with Continuous AI Identity Tracking

Lightweight color ear-tag solution combined with AI recognition stably distinguishes individual identities, eliminating multi-mouse identity confusion.

Lightweight Color Ear-Tag Design with Continuous AI Identity Tracking
Fine-grained

Dual-Mouse Social Behavior Parsing

Focused on dual-mouse interaction scenarios — automatically identifies and quantifies rich social behaviors for fine-grained individual behavioral profiling.

Dual-Mouse Social Behavior Parsing
Precise

10 Fine-grained Spontaneous Behavior Types

Comprehensive analysis of spontaneous activity — automatically identifies 10 single-mouse behaviors including jumping, climbing, and rearing for fine individual behavioral profiling.

10 Fine-grained Spontaneous Behavior Types
Research-grade

Deep Hardware-Software Integration

5-camera hardware and algorithms optimized for dual-mouse social assays — closed-loop capture to intelligent analysis.

Deep Hardware-Software Integration

Behavior Analysis

Social Behavior Types

13
AloneAlone
Alone

Two mice remain far apart with no social interaction

Unilateral ApproachingUnilateral Approaching
Unilateral Approaching

One mouse actively moves toward and approaches the other

Mutual ApproachingMutual Approaching
Mutual Approaching

Both mice move toward each other simultaneously

Unilateral LeavingUnilateral Leaving
Unilateral Leaving

One mouse actively moves away from the other

Mutual LeavingMutual Leaving
Mutual Leaving

Both mice move apart simultaneously, back-to-back or facing away

Unilateral Face SniffingUnilateral Face Sniffing
Unilateral Face Sniffing

One mouse sniffs the nose or head region of the other

Mutual Face SniffingMutual Face Sniffing
Mutual Face Sniffing

Both mice sniff each other's face or head region

Unilateral Anogenital SniffingUnilateral Anogenital Sniffing
Unilateral Anogenital Sniffing

One mouse sniffs the anogenital or tail region of the other

Mutual Anogenital SniffingMutual Anogenital Sniffing
Mutual Anogenital Sniffing

Both mice sniff each other's anogenital or tail region

Unilateral Body SniffingUnilateral Body Sniffing
Unilateral Body Sniffing

One mouse sniffs the body of the other, excluding head and tail

Mutual Body SniffingMutual Body Sniffing
Mutual Body Sniffing

Both mice sniff each other's body, excluding head and tail

FollowingFollowing
Following

One mouse follows behind the other while both are in motion

Other AggregationOther Aggregation
Other Aggregation

Two mice are close but engaged in parallel activities outside the categories above

Spontaneous Behavior Types

10
Moving ForwardMoving Forward
Moving Forward

Mouse moves forward

Left TurningLeft Turning
Left Turning

Mouse turns head and body left, typically >90°

Right TurningRight Turning
Right Turning

Mouse turns head and body right, typically >90°

JumpingJumping
Jumping

Hind limbs lift off the ground, body airborne

ClimbingClimbing
Climbing

Forelimbs on arena wall, hind limbs supporting upright posture

RearingRearing
Rearing

Hind limbs extended supporting body, forelimbs raised off ground

HunchingHunching
Hunching

Back arched, forelimbs off ground but not fully rearing

Self-groomingSelf-grooming
Self-grooming

Grooming own fur and body

ImmobilityImmobility
Immobility

Body completely still, lying or standing without movement

Sniffing in SituSniffing in Situ
Sniffing in Situ

Sniffing in place without contacting the other mouse

Product Comparison

Feature Comparison

Item
Traditional 2D Software
3D-AI Social Behavior Analysis System (Pro)Recommended
Spatial DimensionLimited 2D planar viewFull 3D spatial reconstruction
Analysis PrecisionModerate, susceptible to occlusionHigh precision (millimeter-level)
Identity TrackingProne to identity confusionContinuous AI tracking, no confusion
Automation LevelSemi-automated, requires manual assistanceFully automated, hands-free analysis
Behavior ClassificationBasic locomotion parameters13 fine social behaviors + 10 spontaneous behaviors
Data VisualizationBasic 2D trajectoriesIn-depth multi-dimensional visualization

Algorithm Comparison

Algorithm
Source
Approach
Tracking
Compute
Annotation Workload
Long-term Stability
Pose Estimation
3D Reconstruction
Multi-DLC
Nature Methods
DLCRnet + online tracklet matching & linking + REIDtransform
Low accuracy
Medium
Medium
Low
Yes
No
SLEAP
Nature Methods
Flow-shift tracking + GUI correction
Medium accuracy
Low
Medium
Low
Yes
No
ADPT
eLife
Image input, bounding box + reID output
Medium accuracy
Medium
Medium
Low
Yes
No
IdTracker.ai
Nature Methods
Segmentation + cross-identification + fragment synthesis & matching + iterative fragment features
Medium accuracy
High
Low
Low
No
No
SegTracker
Patterns
Optical flow + mask + bounding box online tracking + OSnet iteration
Medium-high accuracy
High
High
Medium
Yes
No
SBeA
Nature Machine Intelligence
Mask + semi-supervised data generation + multi-view correction
Medium-high accuracy
High
Medium-low
Medium
Yes
Yes
s-Dannce
Cell
Semi-supervised learning + graph neural network reconstruction
High accuracy
High
High
Medium
Yes
Yes
Ours
BayONE
Ear-tag weak labeling + 2D pose estimation + 3D reconstruction + multi-view correction
High accuracy
Low
Medium
High
Yes
Yes

Architecture

High-Performance Data Analysis Workstation

High-Performance Data Analysis Workstation

WorkStation

A high-performance workstation with a premium discrete GPU, built for deep learning and high-throughput behavioral data processing for complex 3D behavior analysis.

High-performance GPUParallel computingLarge-capacity storage
3D-AI Mouse Behavior Capture Device (Pro)

3D-AI Mouse Behavior Capture Device (Pro)

BA-ProDC01

A 5-camera acquisition system designed for dual-mouse social scenarios, integrating top-down and multi-angle side cameras to capture head, body, and limb social behavior in full detail.

5-camera syncMillimeter-level precisionMulti-view coverageVisible light
3D-AI Mouse Behavior Capture Software (Pro)

3D-AI Mouse Behavior Capture Software (Pro)

BehaviorAtlas Capture Pro Mouse

Multi-camera synchronized acquisition with visible light, TTL event sync, top and multi-angle HD cameras, millimeter-level precision.

5 CamerasTTL SyncMillimeter-level precision
3D-AI Mouse Social Behavior Data Processing Software

3D-AI Mouse Social Behavior Data Processing Software

BehaviorAtlas 3D Social Analyzer Mice

AI multi-body-point detection, 3D skeleton reconstruction, automatic extraction of 13 fine social behaviors and 10 spontaneous behaviors, one-click full-pipeline analysis.

16+ Points20+ BehaviorsAI trackingOne-click analysis

Data Visualization

Multi-dimensional visualization revealing breakthrough insights from real studies.

Based on 13-class social behavior recognition, counts, durations, and proportions quantify social activity differences across experimental groups.

Quantify proportions of core behaviors: alone, approaching, sniffing, following, etc.
Compare behavioral composition between unilateral and bilateral interactions
Visually present social activity changes across model, treatment, and control groups

Transforms continuous social interactions into timelines and trend curves to reveal interaction rhythms and behavior transition patterns over time.

Display dynamic trends of social behaviors over 60 min
Analyze temporal distribution of approaching, leaving, sniffing, following, etc.
Identify key phases: social initiation, interaction maintenance, and social withdrawal

Combines 3D pose, spatial trajectories, and inter-mouse distance to analyze spatial distribution, interaction hotspots, and fine posture relationships.

Locate high-frequency interaction zones and social contact hotspots
Quantify inter-mouse distance, orientation, approach/leave spatial relationships
Extract fine social posture metrics to explain social deficits and abnormal interaction patterns
01 Social Behavior Composition Analysis02 Social Behavior Temporal Analysis03 Social Space and Interaction Pattern Analysis

Start Your 3D-AI Social Behavior Research

Contact us for product demos and custom solutions for precise, efficient social behavior analysis