Its staggering the number of amazing hacks that have been created from Microsofts Kinect only months after its original release, and here on Geeky gadgets we have published a few of the more original ones that have caught our attention.
Another hack using a Microsoft Kinect has enabled Martin Szarski to use depth detection and point cloud used within the Kinect senor to convert images into a metric point cloud that measures real distances.
The points generated by the Kinect are then projected back to the cameras centre which in turn can determine a colour for each point cloud by matching the RGB pixels with corresponding depth points.
Real-Time Data Collection and GPS Integration
The software communicates with the Kinect and a Nexus One Android phone for GPS locations in real-time and collects data that can be exported into a point cloud. The images above of a 26m stretch of road and below of a white picket fence were captured after the gear was strapped to a car and then driven down a street.
Martin Szarski’s code is available on GitHub and requires libfreenect along with the .NET wrapper for libfreenect. You’ll also need the OpenTK for Matrix maths and for the spatial transforms.
Applications and Future Potential
The integration of Kinect with GPS and real-time data collection opens up a plethora of possibilities. For instance, urban planners and civil engineers could use this technology to create detailed 3D maps of cityscapes, which can be invaluable for planning new infrastructure projects or assessing the condition of existing structures. Additionally, environmental scientists could employ this technology to monitor changes in natural landscapes over time, providing critical data for conservation efforts.
Moreover, the ability to generate accurate point clouds can significantly benefit the field of autonomous vehicles. Self-driving cars rely heavily on precise mapping and spatial awareness to navigate safely. By using a system like Szarski’s, these vehicles could potentially achieve a higher level of accuracy in real-time navigation, making them safer and more reliable.
Another exciting application is in the realm of virtual reality (VR) and augmented reality (AR). By creating detailed 3D models of real-world environments, developers can create more immersive and interactive VR and AR experiences. Imagine walking through a virtual replica of your neighborhood or exploring a distant city from the comfort of your home.
The educational sector also stands to gain from this technology. Students studying geography, architecture, or even history could benefit from interactive 3D models of various terrains and structures. This hands-on approach to learning can make complex subjects more accessible and engaging.
In the realm of art and design, artists can use this technology to create intricate 3D sculptures and installations. By capturing real-world objects and spaces, they can manipulate and transform them in digital form, pushing the boundaries of traditional art forms.
The potential applications are vast, and as the technology continues to evolve, we can expect to see even more innovative uses emerge. The combination of Kinect’s depth-sensing capabilities with real-time GPS data collection is a powerful tool that can revolutionize various fields, from urban planning to entertainment.
Via Joystiq
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