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Multi-sensor Fusion for Robust Device Autonomy

Combining visible light image sensors with other situational and positional awareness sensor technologies can notably bolster autonomy. ...

Embedded Vision Academy - Brian Dipert - 2019-02-11 10:39 - 0 comments

Developing OpenCV Computer Vision Apps for the Android Platform

Eric Gregori, BDTI http://www.embedded-vision.com/eric-gregori-biography ...

Embedded Vision Academy - Brian Dipert - 2018-11-04 19:30 - 2 comments

Image Sensors Evolve to Meet Emerging Embedded Vision Needs - Part 2: HDR Processing

Michael Tusch, Apical Limited http://embedded-vision.com/michael-tusch-biography ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:34 - 0 comments

Speeding Up the Fast Fourier Transform Mixed-Radix on Mobile ARM Mali GPUs By Means of OpenCL (Part 3)

This article extends the mixed-radix FFT OpenCL implementation to two dimensions and explains optimizations for Mobile ARM Mali GPUs. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:32 - 0 comments

Optimizing Fast Fourier Transformation on ARM Mali GPUs

This article discusses the optimization motivation, vectorization techniques and resultant performance of the FFT on ARM Mali GPUs. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:32 - 0 comments

ARM Guide to OpenCL Optimizing Convolution: Introduction

Convolution operations are important in image processing, particularly in filtering. GPU compute can improve performance significantly. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:32 - 0 comments

ARM Guide to OpenCL Optimizing Convolution: The Reference Implementation

This chapter describes some initial (as well as the simplest and most intuitive) implementations of convolution algorithms. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:29 - 0 comments

ARM Guide to OpenCL Optimizing Convolution: Optimization Process

This chapter describes describes some useful optimization methods, the logic for them, and the results they provide on the test platform. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:29 - 0 comments

ARM Guide to OpenCL Optimizing Convolution: General Optimization Guidelines

This chapter describes describes some general concepts to consider when optimizing kernels. Description ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:29 - 0 comments

ARM Guide to OpenCL Optimizing Convolution: Algorithm Variations

This chapter describes variations to the algorithm for 3 x 3 convolution matrices to create an algorithm for 5 x 5 convolution matrices. ...

Embedded Vision Academy - Brian Dipert - 2019-02-02 13:29 - 0 comments