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  1. Intel® Products
  2. Intel® FPGA, SoC FPGA and CPLD
  3. Intel® FPGA Intellectual Property
  4. Digital Signal Processing IP Cores
  5. 3D Lut IP for FPGA

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3D LUT Intel® FPGA IP

3D look-up tables (LUTs) Intel FPGA IP provide an efficient solution for video colorspace and dynamic range conversions, chroma-keying, and the creation of artistic effects.

3D LUT Intel FPGA IP Product Brief ›

Video and Vision Processing Suite Intel® FPGA IP User Guide ›

Intel® FPGA Streaming Video Protocol Specification ›

3D LUT Intel® FPGA IP

  • Overview

3D LUT Intel FPGA IP provides an efficient solution for video color-space conversions and conversion between nonlinear gamuts. This IP also enables many other artistic and cinematic effects, such as sepia tone, monochrome, color changes, vintage, vivid color, cool/warm film and the ability to create chroma-keys to separate foreground from a colored background. The 3D LUT IP employs Tetrahedral interpolation. The 3D LUT IP uses the most significant bits (MSBs) of the 3-color component inputs to retrieve data values from the contents of the LUT (in FPGA memory), and the least significant bits (LSBs) to interpolate the final output value. The interpolation processes and memory methods used in Intel’s 3D LUT IP use a lower number of gates and memory than competing solutions, enabling practical 3D LUT implementations using an FPGA for a more cost-effective solution. The low resource count and industry standard interfaces such as AXI4-Streaming and AXI4-Lite allow the IP to be easily integrated into your Intel FPGA design.

3D LUT on Intel® Arria® 10 SX FPGA Demo

Watch the video to see an in-house technical expert demonstrate the capabilities of the 3D LUT Intel® FPGA IP.

Watch the demo video

UDX Warp TMO 3D LUT (WT3) Intel® Arria® 10 FPGA IP SoC Example Design

The design example used in the video is based on the Intel Arria 10 SX FPGA UHD HDMI 2.0 Video Format Conversion design with a simplified video pipeline and web-based GUI controls to operate and program showcased IPs. It demonstrates the operation of Warp, TMO and 3DLUT Intel FPGA IPs. To download this design example, log into your intel.com account.

Download the design example

Features

  • Support for 17³, 33³ and 65³ LUTs
  • Support 3 and 4 output channels from the LUT (Alpha /key channel)
  • High quality tetrahedral interpolation
  • Independently set input/output pixel depth
  • Independently set LUT precision
  • Dynamic update of table values with optional double buffering to enable clean synchronous switching to a new LUT
  • Includes ‘.cube’ file format conversion utility
  • Support for 8, 10, 12 and 16 bit per color component
  • Support up to 4 pixels in parallel (PIP) per clock processing
  • Low subframe latency (21 clock cycles)
  • Support resolutions up to 4K at 60 fps on Intel® C10/A10/S10 FPGAs and up to 8K at 60 fps on Intel® Agilex™ 7 FPGAs
  • Low FPGA resource utilization
  • AXI4-Stream video I/O interface
  • AXI4-Stream ↔ Avalon® streaming interface Protocol Converters
  • Avalon memory mapped CPU control and memory interfaces

IP Quality Metrics

Basics

Year IP was first released

2021

Latest version of Intel® Quartus® design software supported

Yes

Status

Production

Deliverables

Customer deliverables include the following:

    Design file (encrypted source code or post-synthesis netlist)

    Timing and/or layout constraints

    User guide

Yes

Any additional customer deliverables provided with IP

Testbench and design example

Parameterization GUI allowing end user to configure IP

Yes

IP core is enabled for Intel FPGA IP Evaluation Mode Support

Yes

Source language

Verilog

Testbench language

Verilog

Software drivers provided

Yes

Driver OS Support

Bare metal

Implementation

User interface

Intel FPGA Streaming Video Protocol, Intel Avalon Memory-Mapped

IP-XACT metadata

No

Verification

Simulators supported

VCS, VCS MX, Active-HDL, Riviera-PRO, Xcelium, Questa-Intel FPGA Edition, Questa

Hardware validated

Intel® Arria® 10 GX

Industry-standard compliance testing performed

No

If Yes, which test(s)?

N/A

If Yes, on which Intel FPGA device(s)?

N/A

If Yes, date performed

N/A

If No, is it planned?

N/A

Interoperability

IP has undergone interoperability testing

Yes

If yes, on which Intel FPGA device(s)

Intel® Cyclone® 10, Intel® Arria® 10, Intel® Straitix® 10, Intel Agilex

Interoperability reports available

No

View all Show less

UDX 3D LUT Intel FPGA IP Design Example on Intel® Arria® 10 GX FPGA

This design example is based on the Intel® Arria® 10 GX FPGA UHD HDMI 2.0 Video Format Conversion design with a simplified video pipeline and additional controls to operate and program the 3D LUT. It demonstrates how the IP maps a video stream's color space to another using interpolated values from a lookup table.

Download design example

Need Help with Your Design?

The Intel® FPGA design services team have developed a pool of expertise and a wealth of intellectual property (IP) to solve customer design challenges in the areas of intelligent video and vision processing. Our experienced and skilled designers are motivated to meet your design needs with the most efficient and innovative solutions, using our library of highly optimized and proven IP. We cover a wide variety of applications ranging from high-volume consumer electronics to mid-volume specialist design in markets including—but not limited to—medical imaging, ProAV, industrial, military, and broadcast.

Contact Intel® FPGA Design Services

Related Links

Documentation

White Paper

  • How Agilex™ 7 FPGA is enabling resource and power efficient 4K, 8K video processing solutions

Development Boards

  • Intel Arria® 10 GX FPGA development kit
  • Intel® Cyclone® 10 GX FPGA development kit
  • Intel® Stratix® 10 GX FPGA development kit
  • Intel® Agilex™ 7 FPGA F-Series development kit

Device Support

  • Intel® Agilex™ 7 FPGAs and SoCs support
  • Intel® Stratix® 10 support
  • Intel® Arria® 10 FPGAs support
  • Intel® Cyclone® 10 GX FPGAs support

Additional Resources

Find IP

Find the right Intel® FPGA Intellectual Property core for your needs.

Technical Support

For technical support on this IP core, please visit Support Resources or Intel® Premier Support. You may also search for related topics on this function in the Knowledge Center and Communities.

IP Evaluation and Purchase

Evaluation mode and purchasing information for Intel® FPGA Intellectual Property cores.

Designing with Intel® FPGA IP

Learn more about designing with Intel® FPGA IP, a large selection of off-the-shelf cores optimized for Intel® FPGAs.

IP Base Suite

Free Intel® FPGA IP Core licenses with an active license for Intel® Quartus® Prime Standard or Pro Edition Software.

Design Examples

Download design examples and reference designs for Intel® FPGA devices.

Contact Sales

Get in touch with sales for your Intel® FPGA product design and acceleration needs.

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