Warping Engine

Block Diagram

Solution Type: IP Core

End Market: Automotive, Broadcast, Computer & Storage, Consumer, Industrial, Medical, Military, Test & Measurement

Evaluation Method: OpenCore Plus

Technology: DSP: Video and Image Processing

Arria Series: Intel® Arria® 10, Arria® V, Arria® V SoC

Cyclone Series: Cyclone® IV, Cyclone® V, Cyclone® V SoC

MAX Series: Intel® MAX® 10

Stratix Series: Stratix® IV, Stratix® V


TES Warping Engine (http://tes-dst.com/tes-dst/index.php/graphics-rendering/warping-engine?innerpage_style=1) is a specialized IP core for arbitrary high-performance re-mapping of bitmaps from memory to memory. Applications are for example pre-warping for projection on head-up displays or fisheye-correction of camera images.The IP core adapts to different bus interfaces like AMBA APB and AHB/AXI as well as the Intel® Avalon bus interface at different bus width (e.g. 32, 64, 128 bits).


  • Flexible color formats
  • Arbitrary mapping based on a output->input look-up table per pixel
  • Easy configuration via registers (less than 20 functional registers)
  • Highly-efficient compression algorithm for the mapping LUT
  • High-quality bilinear filtering applying 16x16 sub-pixel positions

Device Utilization and Performance

~7k LEs

Getting Started

The Warping Engine is included in the free-of-charge TES D/AVE HD evaluation kit: http://tes-dst.com/tes-dst/index.php/graphics-rendering/warping-engine?innerpage_style=1 (registration required).

IP Quality Metrics

Year IP was first released2013
Latest version of Quartus supported13.1
Altera Customer Use
IP has been successfully implemented in production with at least one customerN

Customer deliverables include the following:

  • Design file (encrypted source code or post-synthesis netlist)
  • Simulation model for ModelSim Altera edition
  • Timing and/or layout constraints
  • Testbench or design example
  • Documentation with revision control
  • Readme file
Any additional customer deliverables provided with IP
Tool to generate Look Up Table and example source code
Parameterization GUI allowing end user to configure IPY
IP core is enabled for OpenCore Plus SupportY
Source language
Testbench languageVHDL
Software drivers providedY
Driver OS supportbare metal, Linux
User InterfaceAXI; Avalon-MM
IP-XACT Metadata includedN
Simulators supportedModeltech ModelSim, Cadence NCSim
Hardware validated Y. Altera Board Name VEEK-MT, VEEK-MT C5 SoC
Industry standard compliance testing performed
If No, is it planned?Y
IP has undergone interoperability testing
Interoperability reports available  N

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