Comprehensive ISP IP Simulation Video

METASEQUOIA  (13M ISP, High Performance)

METASEQUOIA is optimized for high resolution and low light environment applications. 

METASEQUOIA offers a complete and fully configurable ISP pipeline. 

METASEQUOIA  has significantly low gate size and memory usage, which are achieved by optimizing the algorithm through information sharing of each process.

* 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)

ZELKOVA is optimized for low light environment applications. It consumes low power and has a small gate size. 

One of the key advantages of ZELKOVA is generating best possible picture quality by implementing optimum low light Noise/Sharp filter on the input image after analyzing each scene. 

ZELKOVA has significantly low gate size and memory usage, which are achieved by optimizing the algorithm through information sharing of each process.

* 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