Check for virus disease before it spreads through the vine.
A free diagnostic platform for black pepper viral disease diagnosis — one photo grades leaf health in seconds, and a companion model reads viral genome sequences to confirm what's really going on underneath. Built for the people who grow it, study it, and manage it.
Two models, one workflow
Black pepper (Piper nigrum) is vulnerable to nutrient deficiency and to viral disease that's easy to miss until yield is already affected. This platform puts two purpose-built classifiers behind a single login, so a diagnosis takes minutes instead of a lab queue.
Image classification
Upload a photo of a black pepper leaf and a MobileNetV2-based model grades it across four stages — Deficiency, Healthy, Mild & Moderate, and Severe — right from a phone or laptop camera.
DNA / viral genome classification
For confirmed lab work, paste or upload a genome sequence and a 1D-CNN + BiLSTM model screens it for CMV_CP, PYMoV, and BPVF using a sliding-window majority vote.
A record you can act on
Every result lands in a personal dashboard with history and exportable CSV / PDF reports — so a diagnosis isn't a one-off screenshot, it's a trend you can track.
Early detection is the whole game
By the time nutrient deficiency or viral infection is obvious to the eye, a black pepper vine has often already lost productive seasons. Lab confirmation is accurate but slow and centralized. Field judgement is fast but inconsistent. This platform exists to close that gap — quick, consistent, photo-based triage in the field, backed by a genome-level check when it matters.
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Faster than a lab. A field photo gets a graded result in seconds instead of a multi-day sample turnaround.
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Consistent, not subjective. The same model grades every leaf the same way, reducing guesswork across farms and seasons.
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Backed by real research. Developed with the Department of Biotechnology, ICAR-IISR, and NIT Calicut — not a generic plant-ID app.
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One place for the whole picture. Image triage, genome confirmation, history, and reports live behind the same login.
Built for three different jobs
Everyone shares one login system — what you see after that is shaped by your role.
Fast field diagnosis
Photograph a leaf, get a graded health reading immediately, and keep a running history of every plant you've checked — no lab visit required for a first read.
Image + genome confirmation
Everything a farmer gets, plus the DNA classifier for sequence-level confirmation of viral disease — useful for verifying field results or running structured studies.
From leaf to result in four steps
Create an account
Register with the role that fits how you'll use the platform.
Choose a model
Upload a leaf photo, or paste / upload a genome sequence.
Get a graded result
The model returns a health stage or a viral classification in seconds.
Track and export
Every result saves to your dashboard, ready to export as CSV or PDF.
Log in to start classifying
Farmers, scientists, and admins all sign in from the same place.