writing articles when the rigorous and micro-blogging too casual. Blog, too rigorous to write people in the heart is heavy, look at people will be boring. And Weibo, too casual to write people in the production of garbage, see people will feel bored. The light blog is in the interception of the essence of the part, but can not be regarded as official words.
Products
The Kinect's 60-day 8 million sales rate is recorded in the Guinness Book of Records, which is faster than today's m
system of sci-fi movies has now been realized, and some 4D cinemas, in addition to the traditional 3D visual shock, also according to the plot of the film carefully designed smoke, rain, photoelectric, bubble, smell, scenery, character performance and so on. Compared with the traditional 3D movies, viewers can feel the sense of touch, smell and so on in addition to sight and hearing in the view of the 4D film. At present 4 D film source is more scarce, the audience selection range is limited, a
different Results if the background is changed; A method of detecting and recognising hand gestures using opencv–from This tutorial you can learn I to apply A E Fficient the Detect and recognize the hand gesture based on convexity by detection. This is has a high accuracy to recognize the gestures compared with the well-known method based on detection of hand C Ontour; Hand gesture detection and recognition using OpenCV 2–in This article your can find the code for Hand and Gesture de Tection ba
This article is from: http://cn.mathworks.com/help/vision/examples/3-d-point-cloud-registration-and-stitching.html
3D Point Cloud Registration and flattening plays an important role in point cloud processing, such as the series of point cloud data that can be used to get Kinect to work together to build a larger range of 3D scenes.
This paper applies the ICP algorithm to the registration between point clouds, which can be used to build 3D model of ob
millimeters in front of the device, which is 1 inches to 2 feet. [2.5 cm to 0.6 m, sure enough to make up for the Kinect short-distance, very suitable for sitting in front of the computer operation]
coordinate system
The system of Leap motion uses the right-hand cartesian coordinates. The returned values are in real-world millimeters [the same as the Kinect's depth data]. The origin point is at the center of the Leap Motion controller. The X-and z-ax
frustrated, the experience of reading a lot of programming books.
Microsoft's internship experience has become one of the few highlights of my resume (this cock one no results, two no papers, three no ACM).
Here is not to say 1 and 3 (and this topic does not lap), the emphasis on the 2.Since there were no special projects in the group, the small piece I was responsible for was done in advance, and mentor generously threw me a Kinect and a Wi
Disclaimer: All rights reserved. Reprint must indicate source: http://blog.csdn.net/cartzhang/article/details/44020175Recently, the memory images of BMP or Kinect need to be pinch into small GIF images. Look for, a lot of things, do a summary, for later use. First, GIF.hThis method is simple, which is a header file. But I didn't try to succeed. The possible reason is that my BMP images are generated in their own order with GIF. The inconsistency requ
to learn programming and the "screen time" problem.
Screen time:creating vs. consuming
I think a lot of parents are worried that their children will spend a lot of time on computers, if they want to figure out whether they are "creating" or using computers, tablets, smartphones or even television.
Most parents choose to set screen time for their children, such as 15 minutes a day, and some can only play once a week. I am in favor of this, including playing games, watching entertainment video
Work xx years, for Linux is small white ... No need to spray, I was already ashamed.Recent work requires the application of research and development slam, and has to admit that this frontier technology is still mostly in the hands of foreigners. At present, there are Orb-slam, Rtab map slam, Catographer, are all on the Linux platform.The first time to install Ubuntu, I even the source is what do not know, CMake is smattering.Can only take one step at a step.Preparatory work1, Ubuntu-14.04.4-desk
learning methods to do, such as what decision Tree/SVM, you can try deep Learning. However, real time testing is required, and there is not as many times as you need to train the classifier. So slam more emphasis on online learning methods. 6. Advanced Topics
The front is the foundation of the slam, only "positioning" and "Build the map" two things. The two things have been done better today. In recent years rgb-d slam[5], svo[6], Kinect fusion[7, et
the sparse or dense extent of the map points. For a simple example, sparse map is calculated by triangulation, with 1000 points in one bedroom enough; but dense map is typically a depth sensor for some active source (depth sensor, such as an ASIC in Intel's RealSense), Assuming that the resolution of each frame of depth sensor is 640x480, and even if there are 2/3 invalid depth, there are still 100,000 3D points, so the sparse map and dense map are usually two less than the order of magnitude.
The charm of Microsoft technology is not only to provide us with a more convenient way of life, Internet has ie, Office has office, chat communication with Messenger, communication with Windows Phone, entertainment and Kinect and Xbox360 and so on, But we still care more about security when it's convenient. As the saying goes, safety first, whether work or entertainment safety is our first concern, take the day with our longest Win7 computer, I believ
bring back the real Start menu, and provide optional options, if the user is accustomed to the Metro interface, you do not have to choose. Of course, there are also a number of Third-party plug-ins, you can implement the Start menu function in Windows 8/8.1.
Improved Metro interface and new touch-control characteristics
It is expected that Microsoft will provide a better touch-handling experience in Windows 9. First, the Metro interface will have a better use effect, such as a tiled UI. In ad
indicated, with 0 indicating no. So, this image can be expressed as a vector of 10000 dimensions. and different images, just compare their vectors.
Loopback detection can also be a model recognition problem, so you can also use a variety of machine learning methods to do, such as what decision Tree/SVM, you can also try deep learning. But in practice it requires real-time detection, and there's not much time for you to train the classifier. So slam more emphasis on online learning methods. 6. A
://www.ee.surrey.ac.uk/Research/VSSP/xm2vtsdb/ The FERET Database (): http://www.itl.nist.gov/iad/humanid/feret/ The Japanese femalefacial Expression (JAFFE) Database (JAFFE): http://www.mis.atr.co.jp/~mlyons/jaffe.html The M2vts Database (M2VTS):/http www.tele.ucl.ac.be/PROJECTS/M2VTS/m2fdb.html The psychological imagecollection at Stirling (PICS): http:/ /pics.psych.stir.ac.uk/cgi-bin/pics/new/pics.cgi The UMIST face Database (UMIST): /HTTP images.ee.umist.ac.uk/danny/database.html The
deleted!It may be understood that the company should be kept secret, but if the fear that others know their own ideas can not be done, it is still not in this area to do. The algorithm is only thought, and no one can monopolize it. The algorithm must be constantly updated, holding an algorithm will not survive a few years. The original author also started the company based on this technology, and did not see them based on this restriction others use. Sift,surf are patent and haven't heard of ma
[. Net programmer's note] the new trend of Microsoft Android and IOS app visual studio 2015 Cordova [1] [original], androidcordova
Since Satya Nadella took office as CEO of Microsoft, it has been a constant of surprises, as if it has aroused hope in the world, especially for our. net programmers. First, the iOS and Android versions of Office were provided for free, and then Nadella quickly appointed a new xbox leader after the failure of the Xbox One release. Phil Spencer took office less than t
from images
Videograph-torch's video/Graphics Library provides routines for creating, splitting, building, and converting videos from videos
Saliency-code and tool for integral images, used to find points of interest from the Quick integral histogram.
Stitch-splice an image with Hugin and generate a video sequence.
SFM-bundle adjustment/structure package for motion scenarios
FEX-torch Feature Extraction package provides sift and dsift modules.
Overfeat-the highest level of gen
to find points of interest from the Quick integral histogram.
Stitch-splice an image with Hugin and generate a video sequence.
SFM-bundle adjustment/structure package for motion scenarios
FEX-torch Feature Extraction package provides sift and dsift modules.
Overfeat-the highest level of general Density Feature Extraction.
Numeric Lua
Lunatic Python
Scilua
Lua-Numerical Algorithms
Lunum
Demo and script
Core torch7 demos repository. Core torch7 demo Library
Linear regr
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