Questions tagged [realsense]

Intel® RealSense Technology is a suite of depth and tracking technologies designed to give machines and devices depth perceptions capabilities that will enable them to "see" and understand the world.

RealSense consists of series of consumer grade 3D cameras together with an easy to use machine perception library that simplifies supporting the cameras for third-party software developers.

The project can be considered a successor to Microsoft Kinect camera, which aims to find uses for the technologies pioneered there in the consumer market in applications beyond gaming, something which Kinect struggled with.

Features

  • Facial analysis
    • Tracking multiple faces.
    • Identification of facial features like eyes, mouth and nose
  • Hand and finger tracking
    • Tracking up to 10 simultaneous fingers, 8 gestures, and access to raw depth data
  • Sound processing
    • Speech recognition
    • Background noise subtraction
  • Augumented reality
    • Object tracking
    • Drawing CG images on real world scenarios
  • 3d scanning
    • Generating 3d scans of objects, faces, scenes using image and depth sensors
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all the pos3d values are zero while posUVZ values are not zero

In the following snippet, when I print the posUVZ values, they are non-zero but after I pass them to ProjectDepthToCamera(wxhDepth, posUVZ, pos3D) all the pos3D values happen to be zero. Any though on why is this happening and how to fix…
Mona Jalal
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Intel Real Sense C# Recording stream to a file

I am trying to use the Intel Real Sense SDK to acquire some guided frames and then I am trying to stitch them using the Intel Stitching algorithm. However, the SetFileName function is not writing the file to the directory. Can you please…
Praveen
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How to use Javacpp presets binaries

I'm trying to use the javacpp-presets binaries to access the librealsense library from Java. How do I use them? On the github page it says that it is sufficient to put all the desired JAR files (opencv*.jar, ffmpeg*.jar, etc.), in addition to…
mattdibi
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RealSenso No IR Image, and broken Depth Image on Four SR300

Folks, I left four of my realsense SR300 running for 16 hours, only streaming Depth images, and nothing else. Now I am checking the images, and my Depth image on all four sensors are messed up. When I run the cpp-capture.cpp example, I cannot see my…
Pototo
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RealSense OpenCV Depth Image Too Dark

Folks, I have a realsense SR300, but when I display my depth image in a opencv window, it looks too dark. How can I fix this? When I run the realsense examples the images look good, but the examples use OpenGL. But I need OpenCV for my projects.…
Pototo
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Convert a PXCImage into an OpenCV Mat (PIXEL_FORMAT_YUY2)

I'm working on the Intel's RealSense SDK and I have to convert it into an OpenCV format. I saw this solution in the forum (Convert a PXCImage into an OpenCV Mat) but for the "PIXEL_FORMAT_YUY2" type doesn't work that code. Anyone knows how to…
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Not able to view color images using opencv imshow

I have trouble viewing color images from R200 realsense camera using the python-opencv interface. The window is blank when I run this script. When I comment out'cv2.namedWindow("Image window", 1)', it shows the first image. import roslib import…
Priya Narayanan
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How to submit click via x and y orientation?

I have a remote control pen as cursor (hardware). External hardware via SDK to Javascript i receive a cursor. Where i get x, x, y, y position and click command. But, How to submit click on that position? (no matter whatever Element is there on…
user285594
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pass realsesense RGB-D images from unity to c++

I got both depthImage and colorImage in Unity using realsense camera and I want to processing these images in C++. I tried to transform these images to mat,I use opencvsharp in Unity, and pass them to C++, but I failed.We can't directly pass Mat…
vivi
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Which algorithm or library can I use for detection and measuring box or boxes dimension

I am currently working on a camera 3D realsense camera that detection and calculate the box or boxes dimension. I am new in computer vision. I first worked on i just work on detection objects detection with color or without color to get a basic…
adnan
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Error while compiling librealsense in clion

I have Ubuntu 16.04.1 LTS and I wanted to integrate the "Intel Reale Sense Library" into clion. So i strictly followed the instructions on: https://github.com/IntelRealSense/librealsense/blob/master/doc/installation.md Then I installed Clion and…
Phil
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RealSense error calling rs_create_context(api_version:4)

I've just acquired Realsense Robotic Development Kit, and while installing it following the guide given by intel: https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit#comments, I ended up getting this error whenever I tried…
mvision
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How to convert realsense RGB frame to cv::Mat in ubuntu (or other linux env)?

There is no official SDK for doing so, can someone help? How to convert realsense RGB frame to cv::Mat in ubuntu (or other linux env)?
leungbun
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Getting null value in QueryVertices()- Intel Real Sense F200

I want to find co-ordinates from QueryVertices() but getting null value while executing it. Code Snippet- public class CameraViewer2 { static int cWidth = 640; //Color image width static int cHeight = 480; //Color image height …
AmanS
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Intel RealSense face recognition module in java

I am working in a research team with the SDK 2016 R1 Intel_rs_sdk_offline_package_r6_8.0.24.6528 Face recognition module and F200 camera. I am trying to run a basic java (jdk 8u60 , Eclipse 4.4(Luna)) application for one face recognition from…