ZECH
AI Development · Build

Computer vision that works under your lighting, cameras and edge cases.

We build image and video systems for inspection, detection, counting and visual document processing — starting with the data and labeling plan, and testing under the real deployment conditions rather than a clean benchmark.

What we deliver
  • Data collection and labeling plan
  • Labeled dataset
  • Trained vision model
  • Deployment package
  • Review interface and feedback loop
Tools & platforms
PyTorchOpenCVYOLO-family detectorsONNX RuntimeMultimodal LLMs

Where this helps

Manual inspection does not scale
People check parts, shelves, images or footage by eye. It is slow, attention fades over a shift, and results vary between inspectors.
The lab model fails on site
A model trained on tidy sample images breaks when lighting changes, the camera moves, or a new product variant appears on the line.
Scanned documents stay locked
Forms, drawings, stamps and handwritten notes arrive as images, and basic text recognition misses the layout and context that give them meaning.

What we deliver

01
Data collection and labeling plan
What images or video to capture, under which conditions, how many examples of rare defects are needed, and clear labeling guidelines with quality checks.
02
Labeled dataset
A versioned dataset built with your domain experts, including hard cases and a held-out test set that reflects real operating conditions.
03
Trained vision model
Detection, classification, segmentation or visual document model, selected and tuned for your accuracy and speed requirements.
04
Deployment package
The model running where it is needed — on an edge device near the camera, on a site server, or in the cloud — with a fallback if it cannot process an input.
05
Review interface and feedback loop
A way for operators to see flagged items, confirm or correct them, and feed corrections back into the next training round.

How it works

  1. 01

    Site and data survey

    We review the physical setup, cameras, lighting and existing images, and agree which errors matter most.

  2. 02

    Pilot dataset

    A first set of images is captured and labeled to test whether the visual signal is strong enough for a model.

  3. 03

    Model development

    We train and compare models, focusing error analysis on the defect types and conditions that carry the highest cost.

  4. 04

    On-site validation

    The model runs in shadow mode alongside current inspection so results can be compared on live input.

  5. 05

    Rollout and retraining

    Staged deployment with monitoring, and a scheduled process to add new examples as products and conditions change.

Design decisions we make with you

  • Edge or cloud

    Edge inference for low latency, limited connectivity or privacy; cloud for heavier models and centralized management. See [IoT & edge](/specialist-services/iot-edge).

  • Capture conditions

    Camera placement, resolution and lighting often improve accuracy more than a bigger model. We advise on hardware where it matters.

  • Accuracy measures

    We agree which errors are costly — a missed defect versus a false alarm — and tune thresholds to that balance.

  • Specialized models or vision-language models

    Purpose-trained detectors are fast and precise for fixed tasks; multimodal LLMs handle varied documents and open-ended questions. Some systems use both.

  • Privacy

    Where video includes people, we design for minimal retention, masking and access controls from the start.

Questions buyers ask

It depends on how varied the scenes are and how rare the defects are. A pilot dataset in the first phase tells us whether the signal is strong enough and how much more data is needed.

Yes. Many vision systems run on edge devices or on-site servers. We size the model to the hardware available.

The review interface captures new cases, and the retraining process adds them to the dataset. We plan for this from the start rather than treating the model as finished.

Yes. We set up the labeling workflow and guidelines, and work with your experts on the judgments only they can make.

Discuss this capability with an engineer.

Tell us about the workflow or product. We reply with questions, a suggested first step and who would work on it.