The PowerVR Imaging Framework for Android comprises a set of extensions to the OpenCL and EGL Application Programming Interfaces (APIs) that enable efficient interoperability of software running on PowerVR GPUs with other components such as a CPU, ISP and VDE. These extensions enable the construction of shared memory allocations and software pipelines across multiple hardware components with no redundant memory copies (termed zero-copy). The framework is integrated at the library layer of the Android software stack, enabling efficient interoperability between APIs such as OpenCL, OpenGL ES and emerging APIs such as OpenVX.
The Khronos Group BOF Blitz is live streaming all BOFs. Starting with "Accelerating Vision Processing" at 1PM PT followed by "Heterogeneous Computing" at 2PM and "3D Web Graphics" at 3:45PM. Finally, at 5:30PM there will be the "3D Graphics API State of the Union" BOF which will include Vulkan:
The Khronos Group SIGGRAPH schedule has been posted online. This year Khronos brings four BOFs to the BOF Blitz, a Chapter meetup and a course a party! Khronos is celebrating it's 15th Anniversary this year, and what a year it's turning out to be. BOFs include OpenVX & OpenCL, OpenCL, SYCL & SPIR-V, WebGL and glTF and Vulkan, OpenGL, OpenGL ES.
The Khronos Group has added another Request For Quote (RFQ). This one is to update the glTF three.js loader on GitHub to reflect the latest versions of the glTF specification and three.js library, and to drive feedback into the final glTF 1.0 specification. Complete details for glTF, OpenGL ES, SPIR-V and OpenVX RFQs available online.
The Khronos OpenVX working group is soliciting quotes for enhancing and expanding the OpenVX Conformance Test Suite. OpenVX is an open, royalty-free standard for cross platform acceleration of computer vision applications. Any company, whether a Khronos member or not, is cordially invited to contact Khronos and provide a quote. Interested parties can access the details of the request on the Khronos website.
The Khronos Group today announced the ratification and public release of the OpenVX™ 1.0.1 specification, a maintenance update to the open, royalty-free standard for cross platform acceleration of computer vision applications. OpenVX 1.0.1 integrates bug fixes and clarifications resulting from feedback from working group members and the wider industry implementing and using the specification. OpenVX enables performance and power-optimized computer vision processing, especially important in embedded and real-time uses cases such as face, body and gesture tracking, smart video surveillance, advanced driver assistance systems (ADAS), object and scene reconstruction, augmented reality, visual inspection, robotics and more. In addition to the OpenVX conformance tests and Adopters Program launched in late 2014, Khronos is now shipping an open source, fully-conformant CPU-based implementation of OpenVX 1.0 that runs on Linux, Android or Windows. The full OpenVX 1.0.1 specification and details about the sample implementation are available at www.khronos.org/openvx.
Vivante Corporation announces that its GC7000-XS VX is the first vision IP solution to achieve compliance with the OpenVX™ 1.0 specification—a major achievement that comes only seven months after the introduction of OpenVX and emphasizes the cutting-edge technology available in the GC7000-XS product line with the addition of vision acceleration to a core that already has photorealistic 3D rendering capabilities.
CVPR is the premier annual Computer Vision event comprising the main CVPR conference and several co-located workshops and short courses. The Khronos Group OpenVX working group members Victor Erukhimov from Itseez, Kari Pulli from Light and Thierry Lepley from NVIDIA will be presenting. The tutorial will focus on a tracking algorithm implemented with OpenVX. At the end of the session, participants will know how to develop code with OpenVX, and optimize for performance.
Khronos Group member Movidius continues to scale its R&D team, appointed new members to its Technical Advisory Board, collaborated with new customers and partners, such as Google for its Project Tango device, and launched the next generation of its vision processor for mobile and connected devices. Movidius is one of many Khronos Group members working on the OpenVX API.
A Khronos sponsored BDTI workshop featuring OpenVX and OpenCL on algorithms, processors, sensors, tools, libraries, and standards for practical computer vision systems and applications. This workshop, developed in collaboration with the Khronos Group, provides an efficient launching pad for engineers, developers, and technical managers seeking to incorporate vision into next-generation products and applications. Attendees will get a practical introduction to key hardware and software topics including algorithms, processors, sensors, tools, libraries, and standards currently used for vision-based application and system design. Register today.