kinect for windows和v2 sensor有什么区别？ [英] what is the difference between kinect for windows and v2 sensor?
问题描述
kinect for windows和v2传感器有什么区别？
因为我是这项技术的初学者，我想开发1.8v的应用程序。是否向前兼容2.0v（意味着v2传感器）请解决这个疑问我非常困惑开始。
Kinect v2不使用具有更好鲁棒性和质量的相同IR /深度传感技术。彩色流现在是高清分辨率。
来自&absp; http://www.microsoft.com/en-us/kinectforwindows/Faq.aspx 。
功能
Benefits
深度感应
v2传感器具有更高的深度保真度和显着改善的本底噪声，为您提供更好的3D可视化，更好地查看较小物体和所有物体的能力，并提高稳定性骨骼跟踪。
1080p高清视频
彩色摄像机可以捕获完整，漂亮的1080p视频，可以与观看屏幕以相同的分辨率显示，从而实现各种强大的场景。除了改善视频外通信和视频分析应用程序，这个
提供了很好的输入，可用于构建高质量的增强现实场景，数字标牌等。
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更广泛/扩展的视野
扩展视野可以让摄像机捕获更大的场景区域。因此，用户可以更靠近摄像机并仍在视野中，相机在较大的总面积上有效。虽然在某些情况下，增加的视野
会降低图像的清晰度，但Kinect for Windows v2传感器相机的保真度增加会提高图像的保真度。具有较大的视野。
改进的骨架跟踪
深度相机的增强保真度，再加上软件的改进，导致了骨骼跟踪的一些关键改进。除了现在跟踪多达六个完整的骷髅（与原始传感器相比为2），每人跟踪25个关节
（与原始传感器相比为20），跟踪位置在解剖学上更正确且稳定 - 跟踪范围更广这可以实现并简化许多场景，包括更稳定的攻击，更准确的身体位置评估，更清晰的交互以及更多旁观者参与交互式场景。
新的主动红外（IR）功能
除了允许Kinect for Windows v2传感器在黑暗中看到外，新的红外（IR）功能还可以产生与照明无关的视图，从而使机器学习或计算机成为可能基于视觉的任务更容易 - 因为你不必考虑
或基于模型照明的变化。而且，你现在可以同时使用IR和颜色。我们期待着许多新的和社区将开发的创新用途，以使用这种基本的新功能。
关于SDK问题，没有前进也没有后退兼容性。
what is the difference between kinect for windows and v2 sensor?
as i am beginner to this technology, I want to develop applications in 1.8v. Is it forward compatibility with 2.0v(means v2 sensor) please solve this doubt i am very much confused to get started.
Kinect v2 doesn't use the same IR/Depth sensing technology which has better robustness and quality. Color stream is now HD resolution.
Comparison from http://www.microsoft.com/en-us/kinectforwindows/Faq.aspx.
Feature Benefits Depth sensing With higher depth fidelity and a significantly improved noise floor, the v2 sensor gives you improved 3D visualization, improved ability to see smaller objects and all objects more clearly, and improves the stability of skeletal tracking. 1080p HD video The color camera captures full, beautiful 1080p video that can be displayed in the same resolution as the viewing screen, allowing for a broad range of powerful scenarios. In addition to improving video communications and video analytics applications, this provides a great input on which to build high-quality, augmented reality scenarios, digital signage, and more. Wider/expanded field of view The expanded field of view enables a larger area of a scene to be captured by the camera. As a result, users can be closer to the camera and still in view, and the camera is effective over a larger total area. Although in some cases, an increased field of view can reduce the sharpness of the image, the increased fidelity of the Kinect for Windows v2 sensor’s camera produces increased fidelity of the images along with the larger field of view. Improved skeletal tracking The enhanced fidelity of the depth camera, combined with improvements in the software, have led to a number of key improvements in skeletal tracking. In addition to now tracking as many as six complete skeletons (compared to two with the original sensor), and tracking 25 joints per person (as compared to 20 with the original sensor), the tracked positions are more anatomically correct and stable—and the range of tracking is broader. This enables and simplifies many scenarios, including more stable avateering, more accurate body position evaluation, crisper interactions, and more bystander involvement in interactive scenarios. New active infrared (IR) capabilities In addition to allowing the Kinect for Windows v2 sensor to see in the dark, the new infrared (IR) capabilities produce a lighting-independent view, which makes machine learning or computer-vision–based tasks much easier—because you don’t have to account for or model lighting-based variation. And, you can now use IR and color at the same time. We look forward to the many new and innovative uses that the community will develop to use this fundamentally new capability.
Regarding SDK question, there is not forward nor backward compatibility.
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