Count and analyze your plans with precision
How many light fixtures on this plan? Sprinklers, outlets, windows? Deep Vision analyzes wide images and dense plans to deliver a near-exact count — and marks every detected element directly on the image, for immediate visual verification. One run analyzes a single page, up to 50 MB.
- Near-exact counting
- Every detection marked and verifiable
- Natural-language analysis
Your Deep Vision runs will appear here.
Ready when you are
Upload a document, describe what you need, and watch Deep Vision work through it region by region — then get an answer you can audit.
Choose a documentHow a run works
Reads the whole sheet — legend, scale, title block.
Sweeps it region by region, splitting any region too dense to mark cleanly.
De-duplicates the marks, then re-opens a sample at full zoom to check them.
Writes up how it got there, and hands you the marked plan plus a CSV.
Every detection is verifiable, one by one
Deep Vision never hands you a bare number: it shows its work, step by step, on the animated plan alongside.
Window count — ground floor
The sheet was read in full (legend, 1:100 scale, title block), then swept in 12 regions. The window symbol — two parallel lines in the wall thickness — was isolated on the north wall and searched for across the whole sheet.
21 candidates were examined; 3 were dismissed (two patio doors from the legend and a dimension line). 14 of the 18 marks were re-opened at full zoom and confirmed.
Checks
This run
- Time
- 41 s
- Looks
- 14
- Cost so far
- $0.38
Files
annotated-overlay.png
marks.csv
- 1You describe what to countThe target is described in plain language — “the double outlets on the ground floor”. The model identifies it and points at one clean instance on the plan; that is where its role as a counter ends.
- 2A fingerprint is cutThe plan is rendered full-page and its lighting flattened, then a fingerprint of the symbol is cut around the nominated instance, trimmed tight to its own strokes.
- 3Deterministic censusThe fingerprint is matched across the whole page by correlation, with an ink-mass gate to reject false positives. No model call per element: on a repetitive drawing, arithmetic is not an AI's job, and this path answers in seconds.
- 4Announced fallback, verification and exportIf the page will not read that way, the run falls back to a sweep of overlapping tiles — slower and dearer — and tells you why it changed plan. Every kept element is marked on the image, numbered when the page holds 300 or fewer, and the whole set exports to CSV.
Measurements calibrated from the plan
When the plan already carries dimension text (e.g. 3500 mm, 12'-6"), Deep Vision uses it to calculate real-world distances between two points — not just an element count.
The count the animated plan above produces
These figures come from the example plan shown above — an illustrative example, not a guaranteed product average. The real result depends on the density and quality of your document.
- 0
- Windows detected on this plan (example)
- 0
- Candidates examined before de-duplication
- 0
- Marks re-opened at full zoom and confirmed
- 0
- Regions read on the sheet
A miscount costs material and margin
On a dense plan, a manual count misses elements or double-counts at the seam between sheets. The gap gets paid for in over-ordered material, job-site surprises — or margin lost on a bid that was already priced tight.
Manual takeoff
- Tedious recounting on every large plan
- Elements missed in dense areas or at sheet edges
- No visual proof if the number gets challenged
- Verification time delays the bid submission
With Deep Vision
- A near-exact count, generated automatically instead of recounted by hand
- The plan is tiled and analyzed in depth, with no blind spots
- Every element is marked on the image — the proof travels with the number
- A reliable starting point for the estimate, from the first pass
Honest handling, based on the source
Deep Vision profiles every document before analyzing it: zoom is capped to what the source can actually support, never inventing detail that isn't there — vector plans exploited at full precision, scanned plans capped to the scan's own resolution, wide-format images tiled before analysis.
The one-pager — read it here, or take it with you
Read the full sheet without downloading anything, fullscreen if you prefer. The PDF stays available to share internally.
Inside this sheet
- 1Near-exact counting
- 2Every detection marked
- 3Large formats, dense plans
- 4You describe it, it counts
- 5Calibrated measurements
- 6Exportable proof
Ready to count your plans with precision?
A count you can't verify is just an opinion: put Deep Vision in your estimating team's hands, with every detection marked and every number verifiable. Hilo Tech installs and runs your instance.