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Description: JPEG国际标准，ISO/IEC 10918，CCITT T.81，用于灰度图与真彩图的静态图像压缩的国际标准-JPEG international standard, ISO/IEC 10918, CCITT T.81, grayscale and true color for static image compression international standards
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Author: 李才伟 |
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Description: 用FPGA实现的JPEG编码器，可以直接使用，内含完成说明文档，经过验证无误。-• JPEG baseline encoding JPEG ITU-T T.81 | ISO/IEC 10918-1
• Standard JFIF header v 1.01 automatic generation
• Color images only (3 components, RGB 24 or 16 bit, YUV input)
• Two programmable Quantization tables
• Hardcoded Huffman tables (luminance and chrominance)
• 2.3 to 2.7 clock cycles per one input 24 bit pixel @ 50 Quality
• OPB programming and data Host interface
• 4:2:2 subsampling
• Source code target independent, synthesizable RTL VHDL code
• Detailed documentation
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Size: 21650432 |
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Description: Typical Huffman tables for 8-bit precision luminance and chrominance JPEG ITU-T.81 (ISO IEC 10918-1) Annex K.3.
-Typical Huffman tables for 8-bit precision luminance and chrominance JPEG ITU-T.81 (ISO IEC 10918-1) Annex K.3.
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Size: 5120 |
Author: xuimongjg |
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