Android application programming with OpenCV : build Android apps to capture, manipulate, and track objects in 2D and 3D / Joseph Howse ; cover image by Ankita Jha.

Format:

Book

Author/Creator:

Howse, Joseph.

Contributor:

Jha, Ankita.

Series:

Community experience distilled

Language:

English

Subjects (All):

Android (Electronic resource).

Application software--Development.

Application software.

Open source software.

Physical Description:

1 online resource (130 p.)

Edition:

1st ed.

Place of Publication:

Birmingham, England : Packt Publishing, 2013.

Language Note:

English

Biography/History:

Howse Joseph: Joseph Howse lives in a Canadian fishing village, where he chats with his cats, crafts his books, and nurtures an orchard of hardy fruit trees. He is President of Nummist Media Corporation, which exists to support his books and to provide mentoring and consulting services, with a specialty in computer vision. On average, in 2015-2022, Joseph has written 1. 4 new books or new editions per year for Packt. He also writes fiction, including an upcoming novel about the lives of a group of young people in the last days of the Soviet Union.

Summary:

A step-by-step tutorial to help you master computer vision and mobile app development.This book is for Java developers who are new to computer vision and who would like to learn about how it is used in relation to application development. It is assumed that you have previous experience in Java, but not necessarily Android. A basic understanding of image data (for example pixels and color channels) would be helpful too. You are expected to have a mobile device running Android 2.2 (Froyo) or greater and it must have a camera

Contents:

""Cover""; ""Copyright""; ""Credits""; ""About the Author""; ""About the Reviewers""; ""www.PacktPub.com""; ""Table of Contents""; ""Preface""; ""Chapter 1: Setting Up OpenCV""; ""System requirements""; ""Setting up a development environment""; ""Getting a ready-made development environment: Tegra Android Development Pack (TAPD)""; ""Assembling a development environment piece-by-piece""; ""Getting the prebuilt OpenCV4Android""; ""Building OpenCV4Android from source""; ""Building the OpenCV samples with Eclipse""; ""Finding documentation and help""; ""Summary""

""Chapter 2: Working with Camera Frames""""Designing our app, Second Sight""; ""Creating the Eclipse project""; ""Enabling camera and disk access in the manifest""; ""Creating menu and string resources""; ""Previewing and saving photos in CameraActivity""; ""Deleting, editing, and sharing photos in LabActivity""; ""Summary""; ""Chapter 3: Applying Image Effects""; ""Adding files to the project""; ""Defining the Filter interface""; ""Mixing color channels""; ""Making subtle color shifts with curves""; ""Processing a neighborhood of pixels with convolution filters""

""Adding the filters to CameraActivity""""Summary""; ""Chapter 4: Recognizing and Tracking Images""; ""Adding files to the project""; ""Understanding image tracking""; ""Writing an image tracking filter""; ""Adding the tracker filters to CameraActivity""; ""Summary""; ""Chapter 5: Combining Image Tracking with 3D Rendering""; ""Adding files to the project""; ""Defining the ARFilter interface""; ""Building projection matrices in CameraProjectionAdapter""; ""Modifying ImageDetectionFilter for 3D tracking""; ""Rendering the cube in ARCubeRenderer""

""Adding 3D tracking and rendering to CameraActivity""""Learning more about 3D graphics on Android""; ""Summary""; ""Index""

Notes:

Includes index.

Description based on online resource; title from PDF title page (ebrary, viewed October 17, 2013).

ISBN:

9781849695213

1849695210

OCLC:

859388614