Download Android Application Programming with OpenCV by Joseph Howse PDF

By Joseph Howse

Take a cellphone out of your pocket, and inside a number of seconds, you could snap a photograph, control it, and proportion it with the area. you will have simply accomplished mass construction of photograph info. With a working laptop or computer imaginative and prescient library resembling OpenCV, you could examine and rework copious quantities of picture info in actual time on a cellular machine. The upshot to this is often that you simply, as builders, supplies cellular clients with many new sorts of pictures, continually highlighting convinced visible gains which are of inventive or sensible curiosity. Android is a handy platform for such experiments since it makes use of a high-level language (Java), it offers standardized interfaces for sharing snapshot info among purposes, and it's in most cases open resource, so each person can examine its implementation.

Show description

Read or Download Android Application Programming with OpenCV PDF

Best programming books

CLR via C# (Pro-Developer)

Dig deep and grasp the intricacies of the typical language runtime (CLR) and the . web Framework four. zero. Written by way of a extremely popular programming professional and advisor to the Microsoft® . web staff, this consultant is perfect for builders construction any type of application-including Microsoft® ASP. web, Windows® types, Microsoft® SQL Server®, net companies, and console functions.

Perl Programming for Biologists

Engaged on the belief that the reader has no formal education in programming, Perl Programming for Biologists demonstrates how Perl is used to unravel organic difficulties. each one bankruptcy opens with a suite of studying goals, offers a variety of assessment questions and self-study workouts, and concludes with a bulleted precis of key issues.

Advanced 3-D Game Programming with DirectX 8.0

Microsoft’s DirectX is a strong set of software programming interfaces used for multimedia program improvement. the most recent model bargains elevated functionality, higher usability, and extra strength to create the subsequent iteration of interactive leisure items that rival whatever visible some time past.

Productive Prolog programming

Booklet via Schnupp, Peter, Bernhard, Lawrence

Additional info for Android Application Programming with OpenCV

Example text

We may do this in the same workspace that we already used for the OpenCV library project and samples. Alternatively, if we use another workspace, we must import the OpenCV library project into this workspace too. ) Open Eclipse to a workspace that contains the library project. Then, from the menu system, navigate to File | New | Android Application Project. The New Android Application window should appear. 0) or higher. 2 (Jelly Bean). 2 (Froyo), because we will write fallbacks to enable our code to run on that version.

Restrict the screen orientation to landscape mode because OpenCV's camera preview does not handle portrait mode well. org/question/7143/mirror-imageon-android-front-camera/. wordpress. com/2012/03/12/display-orientation-issue-when-working-withopencv-on-android/. • Register the second activity. We can accomplish these tasks by editing the uses-permission, uses-feature, and activity tags in the manifest. html. xml, which is under the project's root directory. xml. info Working with Camera Frames Creating menu and string resources Our app's menus and localizable text are described in XML files.

Each of these lines should have the following format: SUBSYSTEM=="usb", ATTR{idVendor}=="", MODE="0666", GROUP="plugdev" Save the permissions file and quit the editor. On Mac, no special drivers or permissions are required. info Setting Up OpenCV Plug the Android device into your computer's USB port. In Eclipse, select one of the OpenCV sample projects in Package Explorer. Then, from the menu system, select Run | Run as… | Android Application. An Android Device Chooser window should appear.

Download PDF sample

Rated 4.55 of 5 – based on 35 votes