Comprehensive ISP IP Simulation Video

METASEQUOIA  (13M ISP, High Performance)

METASEQUOIA는 LSC, DPC, Color Enhancement등 기본적인 ISP 기능을 모두 포함하고 있는 Comprehensive ISP IP입니다. 

METASEQUOIA는 고해상도 application 지원이 가능하며, 저조도 환경에서 높은 성능을 보입니다. 

METASEQUOIA는 각 프로세스의 정보 공유를 통한 알고리즘 설계로 Gate counts와 Memory 사용량을 최적화 시켰습니다.

* Tuning solution (such as image(Bayer) loader, ISP board and tool) can be purchased separately.

METASEQUOIA  (13M ISP, High Performance)

• Specification & Performance

  - Single-instance

  - Maximum Resolution

    ◦ 13MP@60fps

  - Multi-instance (Up to 4 simultaneous inputs) - Maximum Resolution

    ◦ Video : 5MP@30fps (per 1 input)

  - Input formats

    ◦ Bayer – 8, 10, 12, 14 bit

  - Output formats

    ◦ DVP : YUV422, YUV444, RGB888  – 8, 10, 12 bit

    ◦ AXI : YUV420, YUV422, YUV444, RGB888  – 8, 10, 12 bit

  - Interface

    ◦ ARM® AMBA APB BUS interface for METASEQUOIA ISP system control

    ◦ ARM® AMBA AXI interface for data

    ◦ Direct connection to sensor stream data (DVP)

  
  

  
  

• Features

  - Defective Pixel Correction

  ◦ On-The-Fly Defective Pixel Correction

  - 14 Bit Bayer Channel Gain Support up to x 4

   ◦ Linear Algebra for Input Pixel Level Adjustment

  - Gb/Gr Unbalance Correction

  ◦ Max Correction Tolerance Gb/Gr Rate: 12.5%

  - 2D Lens-Shading Correction (18x18)

    ◦ Normal R/Gb/Gr/B Channel Shading Correction

    ◦ Supports Color Stain Correction

  - High-Resolution RGB Interpolation

  ◦ ES/Hue-Med/Average/Non-Directional Based Hybrid Type Algorithm

  - Color Correction Matrix (3x3)

  - Bayer Gamma Correction (19 points)

  - RGB Gamma Correction (19 points)

  - Color Enhancement (Hue / Sat / ∆-L)

   ◦ Hue/Sat/∆-L Control (R/G/B/C/M/Y)

  - High-Performance Noise Reduction for low light environment

  ◦ Bayer/RGB/YC Domain Noise Reduction

  - High-Resolution Sharpness Control

   ◦ Uses Multi-Sharp Filter and Individual Sharp Gain Control

  - Auto Exposure

  ◦ 16x16 Luminance Weight Window & Pixel Weighting

  - Auto White Balance

  ◦ R/G/B Based Feed-Forward Method

  - Auto Focus

  ◦ 2-Type 6-Region AF Value Return

  
  

ZELKOVA  (8M ISP, Competitive Performance)

ZELKOVA는 LSC, DPC, Color Enhancement 등 기본적인 ISP 기능을 모두 포함하고 있는 Comprehensive ISP IP로, 저조도 환경에서 높은 성능을 보입니다. 

ZELKOVA는 Noise/Sharp filter를 사용하여 섬세한 튜닝이 가능하다는 장점을 자랑합니다. 

ZELKOVA는 각 프로세스의 정보 공유를 통한 최적화된 알고리즘 설계로 Gate Counts 와 Memory 사용량을 최소화 시켰습니다.

* Tuning solution (such as image(Bayer) loader, ISP board and tool) can be purchased separately.

ZELKOVA  (8M ISP, Competitive Performance)

• Specification & Performance

  - Single-instance - Maximum Resolution

    ◦ 8MP@60fps

  -Multi-instance (Up to 4 simultaneous inputs)- Maximum Resolution

    ◦ 2MP@30fps (per 1 input) 

  - Input formats

    ◦ Bayer – 8, 10, 12, 14 bit

  - Output formats

    ◦ DVP : YUV422, YUV444, RGB888  – 8, 10, 12 bit

    ◦ AXI : YUV420, YUV422, YUV444, RGB888  – 8 10, 12 bit

  - Interface

    ◦ ARM® AMBA APB BUS interface for ZELKOVA ISP system control

    ◦ ARM® AMBA AXI interface for data

    ◦ Direct connection to sensor stream data (DVP)

  
  

• Features
  - Defective Pixel Correction
    ◦ On-The-Fly Defective Pixel Correction 
  - 14 Bit Bayer Channel Gain Support up to x7.99
    ◦ Linear Algebra for Input Pixel Level Adjustment
  - Gb/Gr Unbalance Correction
    ◦ Max Correction Tolerance Gb/Gr Rate: 12.5%
  - 2D Lens-Shading Correction (8x6)
    ◦ Normal R/Gb/Gr/B Channel Shading Correction
    ◦ Supports Color Stain Correction
  - High-Resolution RGB Interpolation
    ◦ ES/Hue-Med/Average/Non-Directional Based Hybrid Type Algorithm
  - Color Correction Matrix (3x3)
  - Bayer Gamma Correction (19 points)
  - Color Enhancement (Hue / Sat / ∆-L)
    ◦ Hue/Sat/∆-L Control (R/G/B/C/M/Y)
  - High-Performance Noise Reduction for low light environment
    ◦ Bayer/RGB/YC Domain Noise Reduction
  - High-Resolution Sharpness Control
    ◦ Uses Multi-Sharp Filter and Individual Sharp Gain Control
  - Auto Exposure
    ◦ 16x16 Luminance Weight Window & Pixel Weighting
  - Auto White Balance
    ◦ R/G/B Based Feed-Forward Method
  - Auto Focus
    ◦ 2-Type 6-Region AF Value Return