Synthetic / surrogate validation artifact
Replay event timeline
Summarizes declared replay event windows so reviewers can scan agreement, warning, and disagreement intervals quickly.
VALIDATION INFRASTRUCTURE / MARITIME EO/IR PERCEPTION
Synthetic · surrogate · replay · validation
Validation infrastructure for maritime EO/IR perception.
Synthetic scenarios, surrogate captures, deterministic replay, and measurement-quality review for maritime autonomy and sensor-fusion teams.
For technical teams: generic seeker-like measurement schemas, GNC/test export paths, and fusion-policy comparison — non-operational validation infrastructure only.
Replay Console
Synthetic session A-17
Confidence
0.82
Dropout
4.1%
Disagreement
1.7 deg
Demo
Synthetic showcase and surrogate capture proof
The flagship demo is a 120-second synthetic maritime observation scenario showing EO/IR degradation, dropout, channel disagreement, fusion-policy behavior, severity-scored replay review, and report generation.
The same validation stack now accepts benign surrogate capture: real EO shoreline video → reviewed annotations → bearing/elevation measurements → replay review artifacts.
Primary artifact
Shows how confidence, validity, and measurement gaps evolve over the 120-second synthetic observation scenario.
Channel comparison
Compares EO/IIR channel estimates with fused measurements to surface channel disagreement and dropout periods.
Environment sweep
Summarizes repeatable maritime-like environment effects across visibility, clutter, and observation conditions.
Policy analysis
Highlights how fusion-policy behavior changes as channel confidence, validity, and disagreement shift.
Session evidence
Shows synchronized synthetic annotations that connect frame-level evidence to telemetry replay and reports.
Different maritime-like observation conditions degrade EO and IIR channels differently. The platform quantifies how confidence, validity, fusion acceptance, and measurement gaps change across synthetic environments.
Recent milestones
Current technical status.
Implemented milestones
EO-only surrogate capture workflow: real shoreline video through annotations, measurements, and replay review
Capture session manager CLI for field-to-report surrogate workflows
Validation showcase with replay review, EO/IR availability, disagreement bursts, and scenario diff artifacts
Severity-based replay review with deterministic session bookmarks
Degraded maritime visibility scenario pack implemented
C++ observation-geometry foundation for future 3D validation workflows
Validation of degraded maritime EO/IIR observation conditions including fog, glare, clutter, dropout, and channel disagreement.
Focus areas
measurement qualitysurrogate capture QAreplay/reportingEO/IR observation geometrydegraded-visibility validation
Current stack
Python
QA, reporting, synthetic workflows, artifact generation
C++
geometry, observation modeling, future replay/runtime primitives
Next.js
website and report presentation
Validation showcase
Validation showcase
Degraded maritime EO/IIR observation scenarios are replayed as multichannel validation sessions, summarized with event timelines, channel availability, disagreement bursts, and scenario-to-scenario diff artifacts.
Synthetic / surrogate validation artifact
Channel state timeline
Shows EO/IIR availability transitions across the replay session without opening raw telemetry files.
Synthetic / surrogate validation artifact
Disagreement bursts
Highlights contiguous warning and disagreement intervals where channel offsets exceed validation thresholds.
Synthetic / surrogate validation artifact
Scenario diff metrics
Compares disagreement, unavailable fraction, and azimuth-delta metrics between two degraded-visibility replay sessions.
Replay review
Severity-based replay review
The validation layer does not only generate plots. It scores replay severity, identifies the most important review moments, and creates deterministic bookmarks so engineers can jump directly to the parts of a session that need attention.
high disagreementScore 0.770 · Priority high
Recommended review focus
- Inspect EO/IIR availability intervals and channel dropout timing.
- Review warning intervals for offset drift before disagreement.
- Review warning bursts even if sustained disagreement was absent.
- Trace channel state transitions against event windows.
Top bookmarks
bm_0001
7.00–9.00 sChannel dropout window
EO unavailable for 2.0 s during replay review.
bm_0002
0.00–2.00 sMeasurement gap window
Warning interval persisted for 2.0 s with potential measurement-gap risk.
bm_0003
2.00–6.50 sAgreement warning burst
Agreement warning persisted for 4.5 s during offset drift.
Severity preview
Static preview of session severity label, score, and recommended review focus.
Session bookmarks
Top deterministic bookmarks exported from the validation showcase replay review.
Review cards
Preview of replay event windows and review-card context from the exported showcase.
Showcase report
Preview of scenario diff metrics from the validation showcase export.
Problem
Maritime perception needs repeatable evidence.
EO/IIR maritime perception degrades under visibility shifts, sea clutter, intermittent dropout, channel disagreement, and confidence uncertainty. Validation work needs controlled variation, traceable measurements, and reviewable artifacts that technical and business stakeholders can read.
Visibility loss
Sea clutter
Channel dropout
Confidence uncertainty
Platform
Capabilities for synthetic, surrogate, and replay validation.
Surrogate capture workflow
Package benign real-world EO/IR capture sessions, validate manifests, convert reviewed annotations into bearing/elevation measurements, and produce replay review artifacts.
EO/IR measurement validation
Compare EO/IR measurements against controlled references, uncertainty bands, and event annotations in synthetic and surrogate workflows.
Fusion-policy analysis
Evaluate confidence-weighted fusion policies under dropout, disagreement, clutter, and visibility shifts.
Maritime environment sweeps
Run repeatable scenario grids across sea state, haze, glint, range, and observation geometry.
Telemetry replay and reports
Use telemetry replay with synchronized plots, frame previews, annotations, and executive summaries.
Surrogate annotation-to-measurement workflow
Validate structured surrogate EO/IR packages, convert manual annotations into bearing/elevation measurements, and produce demo reports.
Seeker-like measurement replay
Replay generic bearing, confidence, validity, and channel-disagreement schemas suitable for V&V — not operational targeting software.
GNC and test-team export
Emit MATLAB-friendly tables and replay artifacts that fit guidance, navigation, and test analysis workflows.
Synthetic session pipeline
Move from manifest to annotations, measurements, fusion, comparison, replay, and report packages.
Pipeline
From session manifest to partner-ready report.
01
Session Manifest
02
Annotations
03
Measurements
04
EO/IIR Fusion
05
Policy Comparison
06
Replay
07
Reports
Use cases
Built for teams that need credible validation evidence.
Maritime autonomy and EO/IR perception teams
GNC and test analysis teams
Sensor fusion and payload R&D
Defense-tech prototyping and V&V teams
Roadmap
A staged path from visual demo to generalized validation core.
01
Synthetic showcase and validation artifacts
02
Surrogate EO/IR capture through measurement and replay review
03
Maritime environment sweeps and degraded-visibility packs
04
Capture session manager and field-to-report workflows
05
Generic 3D/6DOF validation core
ONE-PAGER
A concise technical brief for partners and investors.
The one-pager summarizes validation infrastructure for maritime EO/IR perception — synthetic and surrogate workflows, demo artifacts, seeker-like measurement replay, GNC/test export, roadmap, and scope boundaries for technical diligence and partner conversations.
A
Problem
Maritime autonomy and sensor-fusion teams lack repeatable validation infrastructure for EO/IR measurement quality. Experiments often live in ad hoc scripts and one-off plots — and partners ask whether the workflow handles real sensor capture too.
B
Platform
The platform provides validation infrastructure for maritime EO/IR perception: synthetic scenarios for controlled V&V, surrogate captures for real sensor texture, deterministic replay, fusion-policy analysis, seeker-like measurement schemas, GNC/test export, and visual reporting.
C
What the demo proves
- Synthetic session-to-report pipeline
- Surrogate EO capture through measurement and replay review
- EO/IR measurement-quality analysis
- Fusion-policy comparison
- Severity-scored replay review and bookmarks
D
Current status
- Working technical repo and public showcase
- Synthetic and surrogate validation workflows
- Real EO shoreline capture converted through the same pipeline
- C++ observation geometry foundation
- Python/C++/MATLAB-oriented review workflows
E
Near-term roadmap
- Expanded surrogate EO/IR hardware capture (controlled, benign)
- Harden partner-facing session schemas and capture session manager
- Measurement-quality sensitivity sweeps
- Partner POCs around seeker-like replay and GNC/test reporting
- Generic 3D/6DOF validation core later
F
Boundaries
Non-operational validation infrastructure only. No weapon design, targeting, launch/deployment behavior, terminal attack logic, or operational engagement software.
Share the brief with technical partners, investors, and review teams that need a compact overview of the validation workflow.
Founder
Technical founder context.
Founder profile
Talha Isik
Founder, Euxine Labs
Computer Vision / Real-Time Systems / Maritime Autonomy
Location: Türkiye
Current focus
Validation infrastructure from synthetic V&V to surrogate capture
Computer vision and real-time systems engineer with experience in maritime autonomy, EO sensing, sensor fusion, embedded perception systems, and telemetry-heavy workflows. Previously worked on autonomous maritime perception and sports-tracking systems combining computer vision and radar telemetry.
Validation infrastructure for maritime EO/IR perception
Seeker-like measurement replay and fusion analysis
GNC/test export and telemetry replay
Synthetic and surrogate engineering review workflows
Scope
Benign and non-operational.
Benign, non-operational validation infrastructure only. The platform supports synthetic and surrogate EO/IR measurement replay, fusion-policy analysis, seeker-like schema validation, GNC/test export, and engineering review — not launch/deployment behavior, operational targeting, or fielded weapon software.
Contact