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Embedded High Performance Multimedia Blog

A Blog of the ZHAW Zurich University of Applied Sciences

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Author: gelk

Direct communication between FPGA and GPU using Frame Based DMA (FDMA)

By Philipp Huber, Hans-Joachim Gelke, Matthias Rosenthal GPUs with their immense parallelization are best fitted for real-time video and signal processing. However, in a real-time system, the direct high-speed interface to the signal sources, such as cameras or sensors, is often missing. For this task, field programmable gate arrays (FPGA) are ideal for capturing and […]

03.10.2019 gelk
Kategorie: Allgemein

Multi-Channel I2S-Audio to MIPI-Camera Serial Interface (CSI) Converter FPGA-IP

The NVIDA Tegra™ Processors TX1/TX2 with their powerful GPUs are ideal for use in professional audio mixing consoles or audio video equipment. However, if multiple audio channels are required,  the TX1/TX2 is limited to I2S audio inputs. Utilizing the MIPI® Camera Serial Interface (CSI-2) and the InES I2S to CSI-2 converter IP, enables  streaming of […]

15.08.2018 gelk
Kategorie: Allgemein

Redundant 4k Video Streaming via Several LTE Connections

The InES HPMM research group presents a concept for a mobile and redundant 4K video streaming over LTE networks. It combines powerful 4K video capturing and processing capabilities of dedicated accelerators with the modularity and flexibility of an embedded high performance SoC. The Nvidia TX2 Module is the ideal platform for this purpose. Since the TX2 supports efficient […]

24.05.2017 gelk
Kategorie: Allgemein

low_latency_camera_half

Low Latency, Highly Reliable Wireless Video Transmission to iPad

Institute of Embedded Systems, a research institute of Zurich University of Applied Sciences generated a reference design for a low latency, highly reliable wireless video transmission from a battery operated camera to an iPad or iPhone. The design is suitable for everything that requires a robust low latency video link such as vehicle remote control, […]

16.11.2016 gelk
Kategorie: Allgemein

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