Typical scanning applications of macro and microscopic objects are 3D documentation of museum exhibits, entomology, botany, zoology, education, criminalistics, quality control of engineering components, and advertising.

Stages of macro and micro objects scanning

Data collection

We collect data in the form of imagery using modified (macro) close-range photogrammetry. We automatize the process of 360° shooting using computer controlled step motor, macro rails, and rotation table. We can use diffuse light to achieve optimal lighting conditions.

Image processing

Every image that is used for 3D model calculation consists of tens to hundreds of images (image stacking). We use this process to achieve greater depth of field (DOF) compared to classical macro shooting. The resulting image has a full resolution and is sharp in its entirety.

Creation a 3D model

Afterwards we convert stacked images into textured high definition 3D model. 3D models like this can be freely rotated, zoomed in and can also be used as inputs for extended and virtual reality, and animations.

Macro Close-Range photogrammetry

It is a modification of Close-Range photogrammetry. We use it when we need to achieve greater depth of field (DOF). This method is most commonly used for objects scanning with dimensions in millimeters and centimeters.

Automatic photobench

We have developed a special photobench for scanning macro and microscopic objects. This system allows to remove strong reflections and take pictures automatically. The system consists of step motor and macro rail that feeds the camera in the direction of axis sensor, rotation table, diffuse tent, camera, flash and controlling computer.

Object panorama

Object panorama is a simpler form of visualization of object than 3D model, as it provides 2D images. The downside is that we cannot make accurate measurements using the data, neither achieve unlimited model rotation. The advantages include speed and ease of capturing images, and receiving images in high resolution that can allow to zoom in on particular detail. Object panorama sample.

Cutting edge technology

We use cutting edge technology of Close-Range photogrammetry, and panoramic imagery. We use cutting edge APS-C and Full-frame sensors from 16 to 50 Mpix and Canon and Olympus high-light lenses to collect data. The advantage of these technologies is that they represent contactless scanning methods. We use automated data collection process using our special photobench.

Aerial photogrammetry

UAS / UAV

Close-Range photogrammetry

Laser scanning

Geodetic works

Software support

Outputs

We deliver 3D model of object in standard file formats OBJ, WRML, and STL to our clients. Alternatively, we can deliver panoramic images of object in JPG, TIFF and other file formats. We can also prepare 3D models for print, if needed.
Based on 3D models, we can develop various animations, such as bird-eye view or stereoscopic videos for presentation purposes. Upon request, we optimize 3D models and prepare them for virtual and augmented reality. They can also be prepared for presentation directly in internet browser, without the need to install plugins.
Please do not hesitate to get in touch with us if you have any questions regarding support or other outputs or formats.

Samples of our works

The procedure of solution drafting

1. MEETING

Meeting for a coffee in our office. Together we will define the objective of the project.

2. PLANNING

We will set up a schedule of tasks, and choose the best possible technology for your project.

3. SCANNING

We will proceed with scanning of an object in question using appropriate technology.

4. PROCESSING

We will develop a 3D model and calculate required data for your project.

5. DELIVERY

We deliver the final project to a client in a specified format.

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