KJN-S1 is able to get Higher performance lossless Compression by original algorithm.
Original Lossless codec IP core - Full HD 30fps@126MHz (1Sample/clk)
Overview
Key Features
- Lossless compression/decompression specification of Shikino-High Tech original algorithm.
- The core get Highest Compression and Smallest circuit by we have grown up compression/decompression algorithm
- Available of loading both ASIC and FPGA.
- Image in/output format:pixel interleave
- Image size : arbitrary
- Operation mode like processing mode, image size etc. are set in internal register via external CPU.
- Written from external during compression, and downloaded from compressed data during decompression.
- Marker : Automatically generated on Encode, and automatically analyzed on Decode.
- DLL for compression / decompression provided (windows version)
Block Diagram

Applications
- Smart phone
- Digital still cameras
- Broadcast equipment
- Medical equipment
- info input/output system
- Monitoring system
- Aerospace image system
- image data transfer unit
- Image transfer devices
Deliverables
- RTL:Verilog-HDL
- C-Model
- Specification Document
- Simulation environment
- Synthesis scripts
Technical Specifications
Availability
We also accept customization according to customer needs.
Related IPs
- Lossless JPEG Codec Full HD(YUV422) 24fps@100MHz. (1Sample/clk)
- JPEG XS compression IP core for HD - Max fps: 60 - Color sampling: 4:4:4 / 4:2:2 / 4:0:0
- JPEG XS compression IP core for HD - Max fps: 240 - Color sampling: 4:4:4 / 4:2:2 / 4:0:0
- JPEG XS compression IP core for HD - Max fps: 480 - Color sampling: 4:4:4 / 4:2:2 / 4:0:0
- JPEG XS compression IP core for HD - Max fps: 1920 - Color sampling: 4:2:2 / 4:0:0
- JPEG XS compression IP core for HD - Max fps: 30 - Color sampling: 4:4:4 / 4:2:2 / 4:0:0