我有JPEG2000 encoder IP 和JPEG2000 decoder IP

111_ZH · 发表于 2014-2-24 17:57:06

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我有JPEG2000 encoder IP 和JPEG2000 decoder IP，可以用于FPGA上也可用于ASIC上的。是正规途径的IP核,能提供技术支持服务，并能确保您的项目顺利成功。

JPEG2000 encoder IP core的主要Features:

• Multichannel high-definition (HD) video standard
• Compliant with Digital Cinema Initiatives (DCI) recommendation
•  Compliant with International Organization for Standardisation  (ISO) or International Electro technical
Commision  (IEC) 15444-1: JPEG2000 Image Coding System
•  Integrated intellectual property (IP) core offering an Altera® FPGA solution for HD and DCI JPEG 2000 video
applications
•  Support for lossless and lossy compression schemes
•  Configurable output bit rate: 250 Mbps, 500 Mbps, 1Gbps, or  lossless
•  Full-frame encoding (no tiling)
•  Dynamically configurable encoder parameters, including:
- 5/3 or 9/7 wavelet filter, 0 to 6 levels
-Configurable tile size up to 1080p, 2K, and 4K
- Up to 12-bit precision per color component
- XYZ, RGB, YUV (4:4:4 or 4:2:2) color spaces with support for inverse color transform (ICT) or residual color transform (RCT)
- Configurable bit rate on a frame-by-frame basis with three selectable regulation modes
- Component-position-resolution-layer (CPRL) or layer-resolution-component-position (LRCP) progression order
- Specific quantization factor per subband
•  Fully synchronous design

111_ZH · 发表于 2014-2-24 18:04:50

本帖最后由 111_ZH 于 2014-2-24 18:07 编辑

JPEG2000 decoder IP core的主要Features是如下：

Compliant with JPEG 2000 (ISO/IEC 15444-1)
Multi-channel interface
Compliant with DCI (Digital Cinema Initiatives) recommendation
Integrated Intellectual Property (IP) core for HD and DCI JPEG 2000
Single-FPGA solution for multi-channel:
- DCI: 2K@24fps, 2K@48fps, 2K3D@24fps, 4K@24fps and 4K3D@24fps
- HD: 720p30/60, 1080i, 1080p30/60
- Custom frame sizes up to 4096x2160
- Customizable input bit rate: up to 250Mbps / 500Mbps / 1Gbps / lossless
XYZ, RGB, YUV (4:4:4 or 4:2:2) color spaces with support for ICT/RCT color transform
Supported JPEG 2000 parameters:
- Wavelet filters: 9/7 and 5/3, 0 to 6 decomposition levels
- Full-frame decoding (no tiling)
- Pixel depth: up to 12 bits per color sample
Fully autonomous decoder with automatic parameter extraction, minimal user intervention