By Joseph Howse
Take a telephone out of your pocket, and inside of a couple of seconds, you could snap a photograph, control it, and percentage it with the realm. you might have simply completed mass construction of picture info. With a working laptop or computer imaginative and prescient library equivalent to OpenCV, you could learn and remodel copious quantities of photograph information in actual time on a cellular gadget. The upshot to this can be that you just, as builders, promises cellular clients with many new varieties of photographs, regularly highlighting convinced visible positive factors which are of creative or functional curiosity. Android is a handy platform for such experiments since it makes use of a high-level language (Java), it presents standardized interfaces for sharing picture information among functions, and it really is often open resource, so all people can research its implementation.
Android software Programming with OpenCV is a realistic, hands-on consultant that covers the elemental projects of computing device vision—capturing, filtering, and examining images-with step by step directions for writing either an program and reusable library classes.
Android software Programming with OpenCV seems at OpenCV's Java bindings for Android and dispels mysteries similar to which model of those bindings to exploit, the right way to combine with average Android performance for format, occasion dealing with, and information sharing, and the way to combine with OpenGL for rendering. by means of following the transparent, concise, and modular examples supplied during this publication, you'll increase an program that previews, captures, and stocks pictures with lighting tricks in keeping with colour manipulation, area detection, photo monitoring, and 3D rendering.
Beneath the applying layer, you'll improve a small yet extensible library for you to reuse on your destiny tasks. This library will contain filters for selectively enhancing a picture according to part detection, 2nd and 3D picture trackers, and adapters to transform the Android system's digicam requisites into OpenCV and OpenGL projection matrices. if you'd like a short commence in computing device imaginative and prescient for Android, then this is often the publication for you.
By the top of Android program Programming with OpenCV, you've gotten built a working laptop or computer imaginative and prescient program that integrates OpenCV, Android SDK, and OpenGL.
A step by step instructional that will help you grasp computing device imaginative and prescient and cellular app development.
Who this e-book is for
This ebook is for Java builders who're new to desktop imaginative and prescient and who want to know about the way it is utilized in relation to software improvement. it truly is assumed that you've got earlier event in Java, yet no longer inevitably Android. A easy knowing of photograph info (for instance pixels and colour channels) will be invaluable too. you're anticipated to have a cellular equipment operating Android 2.2 (Froyo) or better and it should have a camera.
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