Index

A

• Android
  • asynchronous event collisions / Previewing and saving photos in CameraActivity
  • 3D graphics / Learning more about 3D graphics on Android
• Android Developer Tools (ADT) Bundle / Assembling a development environment piece-by-piece
• AndroidManifest.xml(manifest)
  • camera, enabling / Enabling camera and disk access in the manifest
  • disk access , enabling / Enabling camera and disk access in the manifest
• Android Virtual Devices (AVDs) / System requirements
• apply() method / Mixing color channels
• ARCubeRenderer
  • cube, rendering / Rendering the cube in ARCubeRenderer
• ARCubeRenderer methods / Adding 3D tracking and rendering to CameraActivity
• ARFilter interface
  • defining / Defining the ARFilter interface

C

• C++ API documentation / Finding documentation and help
• CameraActivity
  • photos, previewing / Previewing and saving photos in CameraActivity
  • photos, saving / Previewing and saving photos in CameraActivity
  • filters, adding to / Adding the filters to CameraActivity
  • tracker filters, adding to / Adding the tracker filters to CameraActivity
  • 3D tracking, adding to / Adding 3D tracking and rendering to CameraActivity
  • 3D tracking, rendering to / Adding 3D tracking and rendering to CameraActivity
• CameraProjectionAdapter
  • projection matrices, building / Building projection matrices in CameraProjectionAdapter
• channel mixing
  • L*a*b / Mixing color channels
• clipping distances / Building projection matrices in CameraProjectionAdapter
• color channels
  • mixing / Mixing color channels
  • RGB / Mixing color channels
  • HSV / Mixing color channels
  • L*a*b / Mixing color channels
• color shifts
  • creating, with curves / Making subtle color shifts with curves
• com.nummist .secondsight.adapters.CameraProjectionAdapterclass / Adding files to the project
• com.nummist.secondsight.ARCubeRenderer class / Adding files to the project
• com.nummist.secondsight.filters.ar.NoneARFilter class / Adding files to the project
• com.nummist.secondsight.filters.ar.NoneARFilterclass / Adding files to the project
• com.nummist.secondsight.filters.convolution. StrokeEdgesFilter class / Adding files to the project
• com.nummist.secondsight.filters.curve.CurveFilter / Adding files to the project
• com.nummist.secondsight.filters.Filter / Adding files to the project
• com.nummist.secondsight.filters.NoneFilter class / Adding files to the project
• convolution filters
  • pixels, processing / Processing a neighborhood of pixels with convolution filters
• convolution matrix / Processing a neighborhood of pixels with convolution filters
• Core.split(Mat m, List<Mat> mv) method / Mixing color channels
• Core.split method / Mixing color channels
• CrossProcessCurveFilter class / Making subtle color shifts with curves
• curves
  • used, for subtle color shifts / Making subtle color shifts with curves

D

• 3D graphics
  • on Android / Learning more about 3D graphics on Android
• 3D tracking
  • ImageDetectionFilter, modifying for / Modifying ImageDetectionFilter for 3D tracking
  • ImageDetectionFilter, modifying for / Modifying ImageDetectionFilter for 3D tracking
  • rendering, to CameraActivity / Adding 3D tracking and rendering to CameraActivity
  • adding, to CameraActivity / Adding 3D tracking and rendering to CameraActivity
• desaturate blues / Mixing color channels
• development environment
  • setting up / Setting up a development environment
  • TADP / Getting a ready-made development environment – Tegra Android Development Pack (TAPD)
  • assembling / Assembling a development environment piece-by-piece
  • prebuilt OpenCV4Android, getting / Getting the prebuilt OpenCV4Android
  • OpenCV4Android, building from source / Building OpenCV4Android from source
• drawable resources / Writing an image tracking filter
• draw method / Modifying ImageDetectionFilter for 3D tracking

E

• Eclipse project
  • creating / Creating the Eclipse project
  • files, adding to / Adding files to the project

F

• files
  • adding, to Eclipse project / Adding files to the project
  • adding, to project / Adding files to the project
• files, adding to Eclipse project
  • new types, adding to / Adding files to the project
  • Filter interface, defining / Defining the Filter interface
• filters
  • adding, to CameraActivity / Adding the filters to CameraActivity
• findHomography method / Modifying ImageDetectionFilter for 3D tracking
• findSceneCorners() helper method / Writing an image tracking filter

G

• getGLPose() method / Defining the ARFilter interface

I

• ImageDetectionFilter
  • modifying, for 3D tracking / Modifying ImageDetectionFilter for 3D tracking
• ImageDetectionFilter class / Adding files to the project
• image tracking
  • about / Understanding image tracking
  • steps / Understanding image tracking
  • features / Understanding image tracking
  • descriptors / Understanding image tracking
  • matches / Understanding image tracking
  • homography / Understanding image tracking
• image tracking filter
  • writing / Writing an image tracking filter
• Imgproc.cvtColor static method / Mixing color channels
• Improc.cvtColor() method / Previewing and saving photos in CameraActivity
• Intent.createChooser() method / Deleting, editing, and sharing photos in LabActivity
• Intents / Deleting, editing, and sharing photos in LabActivity

J

• JmonkeyEngine / Learning more about 3D graphics on Android

K

• kernel / Processing a neighborhood of pixels with convolution filters

L

• L*a*b / Mixing color channels
• LabActivity
  • photos, deleting / Deleting, editing, and sharing photos in LabActivity
  • photos, editing / Deleting, editing, and sharing photos in LabActivity
  • photos, sharing / Deleting, editing, and sharing photos in LabActivity
• Laplacian filter / Processing a neighborhood of pixels with convolution filters
• LogCat tab / Building the OpenCV samples with Eclipse

M

• menu
  • creating / Creating menu and string resources
• min operation / Mixing color channels

O

• onCreate() method / Deleting, editing, and sharing photos in LabActivity
• onCreate method / Adding the filters to CameraActivity
• onDrawFrame(GL10 gl) methods / Rendering the cube in ARCubeRenderer
• onOptionsItemSelected method / Adding the filters to CameraActivity
• onSaveInstanceState method / Adding the filters to CameraActivity
• onSurfaceChanged(GL10 gl, int width, int height) method / Rendering the cube in ARCubeRenderer
• onSurfaceCreated(GL10 gl, EGLConfig config) method / Rendering the cube in ARCubeRenderer
• OpenCV
  • system requirements / System requirements
  • building, from Eclipse / Building the OpenCV samples with Eclipse
  • help documentation / Finding documentation and help
• OpenCV 2.4.3.2
  • samples functionality / Building the OpenCV samples with Eclipse
• OpenCV4Android, building from source
  • software requirements / Building OpenCV4Android from source
  • software requirements, Git / Building OpenCV4Android from source
  • software requirements, CMake / Building OpenCV4Android from source
  • software requirements,Apache Ant 1.8.0 / Building OpenCV4Android from source
  • software requirements ,Apache Ant 1.8.0 / Building OpenCV4Android from source
  • software requirements, Python 2.6 / Building OpenCV4Android from source
• OpenCV Manager app / Building the OpenCV samples with Eclipse

P

• photos
  • previewing, in CameraActivity / Previewing and saving photos in CameraActivity
  • saving, in CameraActivity / Previewing and saving photos in CameraActivity
  • deleting, in LabActivity / Deleting, editing, and sharing photos in LabActivity
  • editing, in LabActivity / Deleting, editing, and sharing photos in LabActivity
  • sharing, in LabActivity / Deleting, editing, and sharing photos in LabActivity
• pixel-related units / Building projection matrices in CameraProjectionAdapter
• projection matrices
  • building, in CameraProjectionAdapter / Building projection matrices in CameraProjectionAdapter

R

• release() method / Adding 3D tracking and rendering to CameraActivity
• RGB / Mixing color channels
• rotation-invariant / Understanding image tracking

S

• scale-invariant / Understanding image tracking
• Second Sight app
  • designing / Designing our app – Second Sight
  • CameraActivity / Designing our app – Second Sight
  • LabActivity / Designing our app – Second Sight
• static methods, OpenCV
  • Core.bitwise_not(Mat src, Mat dst) / Processing a neighborhood of pixels with convolution filters
  • Core.multiply(Mat src1, Mat src2, Mat dst, double scale / Processing a neighborhood of pixels with convolution filters
• string resources
  • creating / Creating menu and string resources
• system requirements, OpenCV
  • about / System requirements
  • Android / System requirements

T

• TADP
  • about / Getting a ready-made development environment – Tegra Android Development Pack (TAPD)
  • setting up / Getting a ready-made development environment – Tegra Android Development Pack (TAPD)
• tracker filters
  • adding, to CameraActivity / Adding the tracker filters to CameraActivity
• triangle fan / Rendering the cube in ARCubeRenderer

U

• Ubuntu
  • environment variables, editing / Assembling a development environment piece-by-piece

V

• VelviaCurveFilter class / Making subtle color shifts with curves
• view frustum / Building projection matrices in CameraProjectionAdapter

W

• Welcome to Eclipse screen / Building the OpenCV samples with Eclipse
• Windows
  • environment variables, editing / Assembling a development environment piece-by-piece
• workspace / Building the OpenCV samples with Eclipse