Image Warping IP

TW330

Integrating coordinate transformation functions powered by GPU technologies.
Distortion correction (any-shape transform), scaling, rotation.
Filter: Bicubic and Bilinear,
Resolution: Up to 16K x 16K, RGB/YUV (8/10-bit)

Product overview

TAKUMI’s Warping IP is a highly efficient hardware IP solution for real-time image warping and distortion correction. Built on the proven technology of the GSHARK-TAKUMI Graphics IP family, which has shipped more than 100 million units worldwide, it delivers high-performance image transformation for a wide range of camera and display applications.

Warping IP enables distortion correction for images captured through wide-angle and fisheye lenses in a wide range of camera products and systems. It also supports image transformation for display applications such as automotive Head-Up Displays (HUDs), projectors, and VR devices, delivering highly efficient real-time processing.

Leveraging TAKUMI’s proprietary GPU processing technology, TW330 performs on-the-fly coordinate generation, transformation, and correction in real time, supporting a wide range of applications and customer requirements.

Key advantages

1. Flexible distortion correction

Supports complex distortion correction and transformations, including irregular shapes and high-order polynomial models

2. Real-time coordinate generation and transformation

Equipped with a geometry engine leveraging TAKUMI’s GPU expertise for efficient real-time processing

3. Support for a wide range of performance and resolution requirements

8M–32M pixels/frame (4K UHD at 60 fps, 8K UHD at 15 fps) and more
Supports multi-IP configuration, meets even higher performance requirements

4. Low-latency distortion correction

Advanced cache architecture enables high-performance, low-latency real-time processing

5. Support for multiple formats

Supports various RGB and YUV formats (10-bit and 8-bit color)

6. Support for bicubic filtering

Supports both bilinear and bicubic filtering for a wide range of image quality requirements

7. Development support tools

Built-in viewer and warping parameter generation capabilities support a wide range of use cases – including barrel and pincushion distortion correction, fisheye correction, panorama conversion, and PTZ – accelerating development workflows

Key features

Resolution	Up to 16K x 16K
Input/output images	Different RGB/YUV formats, 8 or 10-bit color
Key features	Distortion correction (any-shape transform), scaling, rotation On-the-fly coordinate generation by integrating a geometry engine dedicated to image warping Filter support: Bicubic and bilinear

Applications

Camera products (consumer/network/automotive/surveillance and other cameras), projectors, VR/AR devices, HUD, and many more

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