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JPEG Codec 8K(YUV422) 48fps@200MHz,
The KJN-8EX conform to the JPEG baseline format/JPEG Extended DCT-based process for compressing/decompressing 8bit/12bit still images.
Features
- Based on JPEG Extended DCT-based process/Baseline process Standards.
- The arithmetic accuracy also satisfies the requirement of compliance testing of JPEG Part2 ISO/IEC10918-2j.
- Image Data I/O Format:Block Interleaved Format
- Image Size:Any size that can be divided by MCU unit.
- Operation mode like processing mode, image size, DRI value etc. are set in internal register via external CPU.
- Quantization table:Written from external during compression.
- Huffman table:Fixed table is used for compression (SHIKINO original table is used for 12bit JPEG.Standard table is used for 8bit JPEG) and downloaded from compressed data during decompression.
- Marker:Automatically generated during compression.Processed marker: SOI, SOF0, SOF1, SOS, DQT, DHT, DRI, RSTm, EOI
Deliverables
- RTL Source (Verilog-HDL)
- Logic synthesis scripts
- Test vectors
- Reference C-MODEL
- IP specification file
- Design specificaions file
- C-MODEL manual file
Applications
- Digital still cameras
- Video Phones
- Image scanner
- Printers
- External board for PC
- Surveillance systems
- FAX
- Image transfer devices
- Mobile terminals
- Smart phone
- Tablet devices
- Medical devices
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JPEG
- H.265/HEVC, H.264/AVC and JPEG Decoder
- JPEG, H.264/AVC, H.265/HEVC (SHVC) and VP9 Encoder
- VP9, H.265/HEVC, H.264/AVC and JPEG Encoder
- AV1, VP9, H.265/HEVC, H.264/AVC and JPEG Encoder
- JPEG 2000 encoder for high-speed applications (up to multi-channel DCI 2K and 4K, HD 1080i and 1080p)
- JPEG Baseline encoder (Color, Grayscale, HD, UHD)