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IPX-JP2K: JPEG 2000 2K Decoder

IP Vendor: 
intoPIX s.a.
IP Target Vendor: 
Xilinx
IP Type: 
Design
IP Category: 
Audio, Video and Image Processing
IP Supported FPGA Device: 
Virtex-4 FX
Virtex-4 LX
Virtex-4 SX
Virtex-5 FXT
Virtex-5 LX
Virtex-5 LXT
Virtex-5 SXT
IP Description: 

The IPX-JP2K module is
an FPGA based JPEG 2000 decoder designed to meet the needs of high data
rate processing for such demanding applications as Digital Cinema playback
system and large picture and document archive access. The FPGA flexibility
enables custom combination of IPX-JP2K core with security IPX-AES and
watermarking cores, to meet specific application requirements.

Efficiently combining
on-chip hardware and software operations for an optimal co-design repartition
of the decoding blocks, the IPX-JP2K also provides a unique post deployment
core renewability for field upgrade and update.

IPX-JP2K supports input
bitrate up to 500 Mbps and can be adapted to provide any picture size
(up to 2048 x 1080) and frame rate (up to 96 fps), supporting up to
7,6 Gbit/s output.

The IPX-JP2K can output
in RGB, YUV or XYZ component formats and provides easy input and output
data interfacing through a simple synchronous FIFO.
 

Key features:

  • Image Coding Format: JPEG
    2000 : ISO/IEC 15444-1
  • Digital Cinema Initiatives
    (DCI) compliant
  • Wavelet Transform Filter:
    5/3 and 9/7 filters 18-bit fixed point precision
  • Tiles: Single or multiple
    tiles
  • Quality Layer: Single quality
    layer (Multiple quality layers optional)
  • Resolutions: Up to 7 resolutions
  • Code Block size: 32 x 32 pixels
  • Code Block coding style: Standard
    JPEG 2000 options (Parallel mode optional)
  • Input data-rate: Up to 500
    Mbit/s
  • Image size: Up to 2048 x 1080
    pixels
  • Frame-rate: Up to 96 FPS
  • Output throughput: Up to 7,6
    Gbit/s
  • Component transform: RCT and
    ICT 18-bit fixed point precision
  • Color output format: RGB,
    XYZ and YUV
  • Color Depth: Up to 12 bits
    per component
  • Recommended FPGA :Virtex-4
    SX35-10

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