Vendor: Techno Mathematical Co., Ltd. Category: Data Compression

Compact LossLess Decoder RTL Core

Extremely high throughput contributes to realization of the complete lossless compression and decompression.

Overview

A rapid increasing of the image resolution and the amount of data handled by a processor engine cause issues in not only high-class digital cameras but also mobile terminals .

Image data are generally compressed to reduce the amount of data, but there is a need for technology that suppresses the deterioration of image quality and processes at high speed.

TMC has developed the high-resolution lossless / near lossless compression technology which have been used for many years for sensor images of digital cameras, and has commercialized a very compact and high-speed compression IP.

Specification

Compression Format TMC’s original compression format
Throughput 1 sample/clock (improved by parallel processing)
Image Resolution 32 x 8 samples or more
Image Format RGB, YCbCr4:4:4/4:2:2/4:2:0/4:0:0
Image Bit Depth 8 to 16 bits
Interface Specification Data, Data Enable

This IP supports both color spaces of YCbCr and YUV.

Key features

  • Extremely high throughput contributes to realization of the complete lossless compression and decompression.
  • Compact design to be implemented in an inexpensive FPGA to reduce costs. (Example: Cyclone IV series, Artix7 series)
  • Ultra-low delay by optimizing the coding algorithm.
  • Simple interface for easy implementation and shortening the design period.
  • Long term achievement as a RAW compression format for the digital cameras.
  • TMC’s original, unique and effective compression formats provide higher security to prevent the leakage of confidential information.

Block Diagram

Specifications

Identity

Part Number
TM27546
Vendor
Techno Mathematical Co., Ltd.
Type
Silicon IP

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Frequently asked questions about Data Compression IP

What is Compact LossLess Decoder RTL Core?

Compact LossLess Decoder RTL Core is a Data Compression IP core from Techno Mathematical Co., Ltd. listed on Semi IP Hub.

How should engineers evaluate this Data Compression?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Data Compression IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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