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Multi Quality Layer JPEG 2000 encoder

Silex Insight has developed a unique family of JPEG 2000 cores which provide the highest standards of quality, flexibility, performance, compactness and reliability.

The BA110-MQL JPEG2000 hardware encoder core is a flexible, footprint optimized and high-speed solution for progressive transmission applications.

The BA110-MQL core performs JPEG 2000 encoding on large un-tiled color frames with 4:4:4, 4:2:2 or 4:2:0 sub-sampling. It generates progressive streams with up to 16 bits per color sample.

特色

Custom image sizes up to 4096x2160 and frame rates up to 120fps
Customizable input bit rate: up to 250Mbps / 500Mbps / 1Gbps / lossless
XYZ, RGB, YUV (4:4:4, 4:2:2 or 4:2:0) color spaces with support for ICT/RCT color transform
Wavelet filters: 9/7 and 5/3, 0 to 6 decomposition levels
Full-frame encoding (no tiling)
Pixel depth: up to 16 bits per color sample
Configurable bit rate on a frame by frame basis with 3 selectable regulation modes
Full rate allocation by quality layers: rate-based or SNR (Signal to Noise Ratio)-based
Minimal user intervention

优势

Quality: support of large untiled images
Flexibility: support for the widest spectrum of JPEG 2000 options and easy to integrate interface
Performance: faster than real-time to support more simultaneous channels, larger images or higher frame rates
Compactness: cost-effective, single FPGA solution with limited pin counts