IMAGE ANNOTATION
CARCARPERSON
Image Annotation
Classification, bounding boxes, semantic/polygon segmentation, keypoints, and captioning.
Explore serviceManaged AI data services
Production‑ready data for AI that must perform in the real world.
Josisoft provides human-validated data annotation, collection, curation, and quality assurance across image, video, text, audio, document, LiDAR, and geospatial modalities.
Human-in-the-Loop QA Enterprise SLAs Strict Data Security
REPRESENTATIVE WORKFLOWHuman validated
Multimodal
Pilot to scale
Traceable
Core services
Data operations across the AI lifecycle.
From source collection to model-ready delivery, each workflow is designed around your task, tooling and acceptance criteria.
VIDEO ANNOTATION
ID 07F01ID 07F02ID 07F03ID 07F04
Video Annotation
Frame-level labeling, multi-object tracking, action recognition, and temporal segmentation.
Explore serviceNLP ANNOTATION
MicrosoftORG opened a new office in LondonLOCATION.
Intent: announcementSentiment: neutral
Text & NLP
Named entity recognition (NER), intent classification, sentiment analysis, relation extraction, and search relevance.
Explore serviceAUDIO ANNOTATION
Speaker A | 00:00-00:03Speaker B | 00:03-00:07
Speech & Audio
Transcription, diarization, timestamps, acoustic events and ASR validation.
Explore serviceLIDAR ANNOTATION
VEHICLEPEDESTRIAN
GEO ANNOTATION
BUILDING | ROAD | CROP
Geospatial
Satellite, aerial, and drone annotations for land cover classification, infrastructure mapping, and change detection.
Explore serviceOCR ANNOTATION
INVOICE
Vendor Northstar Supply
Date 2026-08-14
Total $1,284.00
ITEM QTY AMOUNT
Document & OCR
Document layout parsing, KYC & identity document extraction, table recognition, and PII anonymization.
Explore serviceLLM ANNOTATION
PROMPT
Explain photosynthesis clearly.
APreferred response
BNeeds grounding
LLM Training Data
Supervised fine-tuning (SFT), RLHF preference ranking, factuality verification, and safety red-teaming.
Explore serviceCOLLECTION ANNOTATION
IMAGEconsentedAUDIOlocale taggedVIDEOmetadataSENSORvalidated
Data Collection
Rights-cleared visual, speech, text, sensor, and multilingual field data gathering.
Explore serviceCURATION ANNOTATION
01 Duplicate clusters MERGED02 Invalid records REMOVED03 Class distribution BALANCED04 Metadata schema FORMATTED
Data Curation
Data cleaning, semantic deduplication, class balancing, metadata enrichment, and schema formatting.
Explore serviceMULTIMODAL ANNOTATION
VISIONAUDIONLPENTITYOCR
Multimodal Annotation
Cross-modal alignment, image-text pairing, audio-visual synchronization, and spatial-temporal grounding.
Explore serviceQA ANNOTATION
ANNOTATOR->REVIEWER->QA->ADJUDICATION->APPROVED
Quality Assurance
Blind gate calibration, 100% review coverage, consensus adjudication, and statistical IAA audits.
Explore serviceSee our annotation capabilities
See the data work behind production AI.
Representative task visuals make annotation geometry, labels, review states and output expectations easy to understand.
IMAGE ANNOTATION
CARCARPERSON
Bounding Box Annotation
2D/3D spatial localization with multi-class categorical tagging.
POLYGON ANNOTATION
VEHICLECYCLIST
Polygon Segmentation
Sub-pixel boundary contours for irregular, overlapping, and complex shapes.
SEMANTIC ANNOTATION
SKYBUILDINGVEGETATIONROADVEHICLE
Semantic Segmentation
Dense pixel-wise classification across complete scene environments.
KEYPOINT ANNOTATION
17 KEYPOINTS
Keypoint Annotation
Skeletal joint estimation, facial landmark tracking, and ergonomic pose points.
VIDEO ANNOTATION
ID 07F01ID 07F02ID 07F03ID 07F04
Multi-Object Tracking
Persistent identity (ID) attribution and trajectory mapping across continuous frames.
OCR ANNOTATION
INVOICE
Vendor Northstar Supply
Date 2026-08-14
Total $1,284.00
ITEM QTY AMOUNT
OCR Annotation
Structured field extraction, tabular data parsing, and text bounding polygons.
Data collection
Representative data, collected with context.
Targeted, ethically sourced visual, acoustic, and telemetry data collection. We capture fully consented, rights-cleared datasets across real-world operational environments tailored to your model's exact edge cases.
Project InquirySampling & ScopingConsent & Rights ClearanceData CollectionMetadata & ProvenanceValidationCleaning & RedactionDataset BalancingSecure Delivery
Delivery Lifecycle
From pilot validation to enterprise scale.
Every project follows a structured, five-stage roadmap designed to eliminate taxonomy ambiguity, calibrate annotators, and lock quality thresholds before ramping volume.
Scoping & Taxonomy Alignment
- Scope definition, task constraints, and edge-case cataloging
- Labeling schema architecture and annotation guideline lock
- Tooling setup (client environment, CVAT, Label Studio, or V7)
Qualification & Benchmark Calibration
- Gold-standard reference dataset curation
- Blind-gate qualification testing across dedicated annotator cohorts
- Inter-Annotator Agreement (IAA) and baseline metric alignment
Pilot Proof-of-Concept (POC)
- Controlled small-batch production run (50–200 representative assets)
- Turnaround velocity and pipeline throughput audit
- Edge-case log review and guideline calibration with client leads
Production Ramp & Concurrent QA
- Dedicated pod deployment with a strict 1:30 team lead ratio
- Multi-layered concurrent review (peer audit, automated schema linting)
- Daily calibration syncs and active edge-case escalation paths
Validated Delivery & Continuous Feedback
- Versioned dataset export in target schema (COCO, YOLO, JSON, VOC)
- Statistical QA audit report with measured IoU, Kappa, or F1 scores
- Iterative guideline updates for continuous, long-term ramp
Quality Framework
Acceptance is defined before volume begins.
Quality targets are anchored to clear task definitions, validation metrics, and mathematically measurable acceptance thresholds—including IoU, Cohen’s Kappa, and task-specific F1-scores.
Prevent
Comprehensive guideline lock, annotator qualification testing, consensus calibration, and automated gold-standard benchmark tasks.
Detect
Multi-layered peer review, blind sampling audits, automated schema validation, and Inter-Annotator Agreement (IAA) tracking.
Resolve
Granular error categorization, root-cause taxonomy analysis, senior SME adjudication, and targeted queue remediation.
Deliver
Version-controlled dataset exports, end-to-end audit logs, schema verification checks, and formal QA sign-off reports.
DOMAIN EXPERTISE
Dataset workflows shaped by domain context.
Generic labeling fails on industry edge cases. We deploy domain-qualified annotators and dedicated QA pipelines calibrated to your sector’s regulatory and operational standards.
Autonomous Vehicles & ADAS
Multi-sensor camera-LiDAR fusion, 3D cuboid tracking, lane boundary geometry, and critical corner-case scenario labeling.
Healthcare & Life Sciences
Radiology & DICOM imaging, clinical text parsing, PHI/PII de-identification, and HIPAA-aligned adjudication workflows.
Generative & Conversational AI
Domain-specific SFT prompt-response pairs, RLHF preference ranking, hallucination audits, and adversarial safety red-teaming.
Robotics & Industrial Automation
6D pose estimation, surface defect detection, robotic grasp affordance, and assembly-line activity recognition.
Retail & E-Commerce
Visual search categorization, product attribute tagging, multi-intent search relevance, and multilingual catalog taxonomy.
Geospatial & Precision Agriculture
Multispectral drone and satellite imagery, crop health vs. weed semantic segmentation, building footprinting, and change detection.
Additional Sector Coverage: FinTech & KYC Extraction Defense & Surveillance Smart Cities Legal Document AI
Explore all industry workflowsDELIVERY SPECIFICATIONS & FORMATS
Comprehensive multimodal coverage. Model-ready exports.
Image - Video - Text - Audio - Documents - LiDAR - Sensor - Geospatial - Multimodal
Common formats
JSONJSONLCSVXMLCOCOYOLOPascal VOCGeoJSONCustom Schemas
Exports align with client tooling and downstream model pipelines.
Engagement models
PilotFixed projectDedicated teamManaged data operationsLong-term partnershipCollection campaign