Computer Vision API Comparison
Accuracy, latency, category, and platform integration for all 20 GeraLens vision-AI capabilities — in one table, so you can pick the right model for your workload.
Quick answer
GeraLens provides 20 computer vision capabilities across 19 categories through a single REST API. The fastest is the QR / Barcode Scanner (<50ms per code); the most accuracy-critical capabilities — ID Document Verifier (99.2% genuine-document detection) and License Plate Reader (98.5% on clear plates) — still return in well under 2 seconds. Every capability publishes accuracy against a named benchmark and can be used standalone or wired into a matching Gera Systems product.
All 20 capabilities compared
| Capability | Category | Accuracy | Latency | Gera integration |
|---|---|---|---|---|
| Document OCR | Text Extraction | 97%+ on typed text, 89%+ on handwriting | <800ms per page | GeraCompliance |
| Receipt Scanner | Financial | 94%+ on clear receipts across 30+ currencies | <600ms | GeraCash |
| Medical Image Pre-screening | Healthcare | Validated at 91% sensitivity on benchmark datasets | <1.5s per image | GeraClinic + GeraWitness |
| Property Inspection Photo Analysis | Real Estate | 88% defect detection rate on benchmark property images | <2s for a 10-image set | GeraRent + GeraHome |
| Food Quality Checker | Food & Agriculture | 92% grade accuracy on fruit and vegetable images | <500ms per image | GeraEats + GeraFarm |
| Plant Disease Detector | Agriculture | 89% on PlantVillage benchmark, improving with Gera farm data | <1s | GeraFarm |
| Skin Condition Classifier | Healthcare | 87% top-1 accuracy on ISIC benchmark dataset | <1.2s | GeraClinic + GeraWitness |
| ID Document Verifier | Identity | 99.2% genuine document detection, <0.3% false acceptance rate | <2s end-to-end including liveness | GeraPassport + GeraCash |
| License Plate Reader | Transportation | 98.5% on clear plates; 94% in degraded conditions | <300ms per frame | GeraRide |
| QR / Barcode Scanner | Retail / Inventory | 99.7% on undamaged codes; 96% on damaged | <50ms per code | GeraMarket |
| Safety Hazard Detector | Construction / Industrial | 91% PPE compliance detection on SHEL benchmark | <1.5s per image | GeraHome |
| Visual Search — Find Similar Products | Retail / Commerce | Top-5 recall 94% on product image benchmarks | <800ms end-to-end | GeraMarket |
| Face Age Estimator | Identity / Compliance | Mean absolute error 4.2 years; under-18 recall 96% at conservative threshold | <400ms | GeraPassport + GeraMarket |
| Animal Species Identifier | Agriculture / Wildlife | 93% top-1 species accuracy on iNaturalist-2021 benchmark | <900ms | GeraFarm |
| Satellite Image Analyzer | Geospatial | 88% land-use classification mIoU on EuroSAT benchmark | <5s per 512×512 tile | GeraFarm + GeraCompliance |
| Text Translation from Image | Localisation | BLEU 36.2 average across language pairs tested | <1.8s per image | GeraMarket |
| Accessibility Alt-Text Generator | Accessibility | Human rating 4.2/5 average on contextual accuracy | <700ms per image | GeraWitness (quality sampling) |
| Fashion Style Analyzer | Retail / Fashion | 91% style category accuracy on DeepFashion2 benchmark | <600ms | GeraMarket |
| Counterfeit Product Detector | Brand Protection | 94% counterfeit detection rate on brand partner test sets | <1.2s per product comparison | GeraMarket |
| Building Damage Assessor | Property / Insurance | 89% damage severity classification on xBD building damage benchmark | <1.5s per image | GeraSure + GeraHome |
Accuracy figures reference the benchmark named on each capability page. GeraLens is in pre-launch beta; specs reflect target performance validated against the listed datasets.
Frequently asked questions
- How many computer vision capabilities does GeraLens offer?
- GeraLens exposes 20 distinct computer vision capabilities across 19 categories — from document OCR and barcode decoding to medical image pre-screening and satellite analysis — all behind one REST API.
- Which GeraLens capability has the lowest latency?
- The QR / Barcode Scanner is the fastest, decoding in under 50ms per code. License Plate Reader (ANPR) follows at under 300ms per frame, and most other capabilities return in under 2 seconds.
- How are the accuracy figures measured?
- Each capability lists accuracy against a named public or partner benchmark (for example ISIC for skin conditions, EuroSAT for satellite imagery, DeepFashion2 for fashion, xBD for building damage). GeraLens publishes per-class accuracy rather than a single averaged headline number.
- Can I use a single capability without the rest?
- Yes. Every capability is callable individually via the GeraLens REST API. They also integrate natively with the relevant Gera Systems product — for example license-plate reading with GeraRide and receipt scanning with GeraCash.