Laser-assisted 3D Photogrammetry Technology
With laser ranging as the core and 3D photogrammetry algorithm, the 3D size of a specific object can be calculated in a 2D photo. If the recognition algorithm (AI) of specific objects is added, the speed can be further accelerated and the convenience can be improved.
With the popularity of smart phones, cameras are recording every corner of life all the time. Through the lens and picture, both humans and machines can improve their knowledge and understanding of the surrounding environment. The technology of photogrammetry further gives information about the size of the screen space, making the image expand from the function of simple screen recording to the fields of measurement recording, machine vision and even AI, with a wide range of applications.
Our 3D photogrammetry algorithms were developed to calculate the three-dimensional size of a specific object in a 2D flat photo.
If the AI recognition algorithm for specific objects is added, the speed can be further accelerated and the convenience can be improved. Applications include indoor building space measurement, box volume measurement and so on.
Different Digital Image Measure Styles
Using different methods to capture dimension of a package box
To better understand how single-point Mini LiDAR can be used to develop applications, here we demonstrate a package dimension capture task at work with several Apps available in the market: our own Sizensor Device & App, the LiDAR Scanner 3D App and the Measure App running on iPhone and iPad.
Films presented are not meant for a technical comparison, but merely demonstrating different methods and their visual styles at measuring a package box.
**"LiDAR Scanner 3D App created by Marek Simonik and Measure App by Apple were downloaded from App Store. iPhone and iPad Pro are products made by Apple Inc.. All trademarks, names and service marks mentioned on this web site belong to their respective owners.**
Measure a box using our Sizensor Device & App on iPhone
Measure a box using LiDAR Scanner 3D App on iPad Pro
Measure a box using Measure App on iPhone
Contact us to further discuss the adoption of the following functions and product development cooperation business projects
Hand-held device point-to-point distance measurement
The unique design of the industry's miniaturized opto-mechanical module, which is set according to the performance of different models, helps to reduce the size of the ranging products. In addition to handheld measurement products, it can also be mounted on small robots and drones to achieve low-energy laser-assisted space or object size measurement.
Measure the three-dimensional space on a 2D image
The distance (iTOF) is calculated using the phase difference after laser light modulation. The light-receiving mechanism and the high-frequency analysis circuit are integrated into a single module, with a measurable range of up to tens of meters and a tolerance of millimeters, which can be used to improve efficiency in construction situations.
Measure object volume data on a 2D image
Combining the App on the mobile device and an iTOF laser ranging module, through photography and specially developed automatic image recognition algorithm and photogrammetry algorithm, the volume size of the object can be obtained.