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Cadence Design Systems, Inc. and ArcSoft have partnered to develop AI and vision applications for Cadence Tensilica Vision DSPs. ArcSoft has collaborated with Cadence to port beauty shot, high dynamic range (HDR), bokeh and facial unlock applications to the Vision P6 DSP. The joint solution has been designed into an applications processor from a leading global provider and is now shipping in smartphones.

Intelligent edge devices and smartphones today demand a wide array of image-processing and AI-based functionality. Advanced vision and AI techniques allow the use of a single camera for bokeh, which translates into lower power and cost. The lower power consumption on the Vision P6 DSP enables the bokeh effect to run in real time during live preview and capture. Facial unlock requires faster response time at lower power, and ArcSoft's facial recognition algorithms are built for high efficiency, low power consumption and high accuracy. ArcSoft HDR technology works in a variety of lighting conditions and intelligently adjusts and boosts brightness in underexposed areas while restoring details in overexposed areas. These applications lend themselves well to processing on the low-power, high- performance and highly programmable Vision P6 DSP.

The Vision P6 DSP has been designed into application processors from two of the top five mobile application processor vendors. Based on the Cadence Tensilica Xtensa architecture, the Vision P6 DSP combines flexible hardware options with an extensive library of vision/imaging DSP functions and numerous vision/imaging applications from established ecosystem partners. The Vision P6 DSP supports AI applications developed in the Caffe, TensorFlow and TensorFlowLite frameworks through the Tensilica Xtensa Neural Network Compiler. The Vision P6 DSP also supports the Android Neural Network API for on-device AI acceleration in Android-powered devices. The software environment also includes complete, optimized support for more than 1,500 OpenCV-based vision and OpenVX 1.1 library functions. Rounding out the Tensilica Vision DSP family are the Vision Q6 DSP for vision and AI, which is well suited for high-performance systems and applications with its 384GMAC/sec peak performance; the Vision C5 DSP, a complete, standalone DSP for neural networks that has 1TMAC/sec computational capacity; and the vision-optimized Vision P5 DSP.

About Cadence

Cadence enables electronic systems and semiconductor companies to create the innovative end products that are transforming the way people live, work and play. Cadence software, hardware and semiconductor IP are used by customers to deliver products to market faster. The company's System Design Enablement strategy helps customers develop differentiated productsfrom chips to boards to systemsin mobile, consumer, cloud datacenter, automotive, aerospace, IoT, industrial and other market segments.

About ArcSoft

ArcSoft is a global provider of imaging intelligence technology. In their 20th year, their Intelligent Imaging enables visual 'thinking' capabilities in more than 1.5 billion of today's most popular smartphones. They are the creative team behind Perfect365, the world's most popular FREE makeup app, and simplicam powered by Closeli, the first and only Wi-Fi video solution with face recognition who can tell you who is there. They also provide imaging solutions to our device partners in computers, digital cameras, the hottest wearables, TVs, home appliances and cloud storage. For more information, visit

For more information, visit or call 408/944-7039.
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Publication:Imaging Update
Date:Aug 1, 2018

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