综合 ISP IP Simulation Video

METASEQUOIA  (13M ISP, 高性能)

METASEQUOIA是包括LSC（暗角补偿）， DPC（ 坏点补偿 ）， Color Enhancement（色彩增强）等基本功能的综合ISP IP。

METASEQUOIA可以支援高分辨率应用， 在低照度环境下实现高性能。

METASEQUOIA通过各个处理形成数据共享的算法设计， 优化了Gate Count与内存使用量。

* 可以独立购买调整方案(如image(Bayer) loader, ISP板与工具)。

METASEQUOIA  (13M ISP, 高性能)

• 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, 有竞争力的性能)

ZELKOVA包括LSC（暗角补偿）， DPC（ 坏点补偿 ）， Color Enhancement（色彩增强）等基本图像信号处理功能的综合ISP IP， 在低照度环境下实现高性能。

ZELCOVA自豪以Noise/Sharp filter（噪声/锐化滤波器）的使用可详细调整的好处。

ZELCOVA通过各个处理形成数据共享的算法设计， 最小化了Gate Count与内存使用量。

* 可以独立购买调整方案(如image(Bayer) loader, ISP板与工具)。

ZELKOVA  (8M ISP, 有竞争力的性能)

• 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