A Comprehensive Guide to the Luxolis 3D Camera Technology
3D scanning is an exciting technology that has the power to change the way we perceive and interact with the world around us. It allows us to capture highly detailed and accurate three-dimensional models of objects and environments, which can be used for a wide range of applications, from designing new products to creating immersive virtual reality experiences. The benefits of 3D scanning are numerous, including increased efficiency, improved accuracy, and the ability to visualize and analyze complex data.
The Luxolis SceneCap 3D is a highly advanced 3D scanning system that is integrated with an Intel RealSense module that includes multiple cameras, and an infrared projector to capture highly accurate and detailed 3D depth data in real-time. This module uses a stereo pair of cameras to measure depth and capture a color image.
Stereo cameras are an incredible tool for 3D perception, and they work by using two cameras fixed a specific distance apart, known as the baseline. This distance helps create a triangulation of rays from multiple viewpoints, similar to the way our eyes work. The D455 module integrated with the Luxolis SceneCap 3D boasts a powerful combination of a left imager, a right imager, and an optional infrared projector, which works together seamlessly to create a highly advanced and accurate stereo vision system.
These cameras capture images of the same scene from slightly different angles, and then the images are compared to find matching pixels or features. Using this information, a disparity image is computed that determines the difference in position for every pixel between the left and right images. Combining this with the baseline of the stereo camera creates a depth image, effectively transforming the stereo camera into a 3D camera. In the Luxolis SceneCap 3D, the depth sensors are located 95 millimeters apart, which provides greater depth accuracy at longer ranges. The alignment of color and depth is significantly improved with the placement of the depth and RGB sensors on the same stiffener, as a color camera is essential for capturing colored 3D models.
The Intel RealSense module used in the camera has an impressive range of up to 6 meters, a field of view of up to 90 degrees, and a depth output resolution of 1280 x 720 at a frame rate of up to 90 fps. The sensor shutter type is a global shutter which means it has a faster capture time and is ideal for scanning moving objects.
The Luxolis 3D Camera is designed to be mobile and easy to use with a user-friendly interface and intuitive controls. It has an 87° x 58° field of view and up to 5 meters of working distance, making it ideal for scanning objects and environments of all sizes. It has an impressive precision of less than 1 mm at 2 meters of working distance and a battery life of 1 to 2 hours on a full charge. Its compact dimensions of 27.5 cm x 17.8 cm x 10.6 cm make it highly portable, and it is compatible with mobile phones for visualizing scanned data.
The Luxolis SceneCap 3D is at the forefront of 3D scanning technology, offering a highly advanced and versatile solution for capturing 3D models with high precision and intricate details. Its integration with the Intel RealSense module makes it a powerful tool for a wide range of industries, from architecture to product design. Its mobility and ease of use make it highly accessible, and its ability to capture precise measurements and data will continue to drive innovation and improve our understanding of the world around us.
Download the Luxolis 3D Scan App today to see how it can help with your next project – it’s free!
