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ใ‚ซใƒกใƒฉ ISP IP

ใ‚ปใƒณใ‚ตๅ…ฅๅŠ›

ISP

(HDR / ISP IP / 3DNR / LDC)

.

SCALER

(DSCALE)

ๅ‡บๅŠ›


ใ‚ปใƒณใ‚ตๅ…ฅๅŠ›
WDR

(PINE)

ISP IP

(METASEQUOIA / ZELKOVA)

LDC

(MAPLE)

ๅ‡บๅŠ›

DSCALE  (Down scaler)

DSCALEใฏๅ…ฅๅŠ›็”ปๅƒใ‚’ๆŒ‡ๅฎšใ•ใ‚ŒใŸๅ‡บๅŠ›ใ‚ตใ‚คใ‚บใซ็ธฎๅฐใ™ใ‚‹IPใงใ™ใ€‚
DSCALEใฏ1ใคใฎๅ…ฅๅŠ›็”ปๅƒใ‚’ๅ—ใ‘ๅ–ใ‚Šใ€4ใคใฎ็•ฐใชใ‚‹็ธฎๅฐ็”ปๅƒใ‚’ๅŒๆ™‚ใซๅ‡ฆ็†ใ™ใ‚‹ใ“ใจใŒใงใใพใ™ใ€‚
DSCALEใฏๅŸบๆœฌใ‚ขใƒซใ‚ดใƒชใ‚บใƒ ใจใ—ใฆๅคš้ …ๅผ่ฃœ้–“๏ผˆPolynomial Interpolationใ€PI๏ผ‰ใ‚ขใƒซใ‚ดใƒชใ‚บใƒ ใ‚’ไฝฟ็”จใ—ใ€ใ•ใ‚‰ใซๅธฏๅŸŸๅน…ใ‚’ๅ‰Šๆธ›ใ—ใชใŒใ‚‰้ซ˜ๅ“่ณชใฎ็”ปๅƒใ‚’ๅพ—ใ‚‹ใŸใ‚ใซไป–ใฎๆ–นๆณ•ใ‚‚ไฝฟ็”จใ•ใ‚Œใพใ™ใ€‚

ใƒใƒฅใƒผใƒ‹ใƒณใ‚ฐใ‚ฝใƒชใƒฅใƒผใ‚ทใƒงใƒณ๏ผˆใ‚คใƒกใƒผใ‚ธ๏ผˆใƒใ‚คใ‚จใƒซ๏ผ‰ใƒญใƒผใƒ€ใƒผใ€ISPใƒœใƒผใƒ‰ใ€ใƒ„ใƒผใƒซใชใฉ๏ผ‰ใฏๅˆฅ้€”ใ”่ณผๅ…ฅใ„ใŸใ ใ‘ใพใ™ใ€‚

MAPLE  (5M, Lens Distortion Correction) 

DSCALE  (Down Scaler)

  • ไป•ๆง˜ & ๆ€ง่ƒฝ
    - Maximum Input Resolution

      โ—ฆ 4096x4096

    - Maximum Output Resolution

      โ—ฆ 4096x4096 ~ 128x128

    - Scaling Ratio

      โ—ฆ 1.0x ~ 1/32x

    - Simultaneous Output

      โ—ฆ Up to 4 different sizes

    - Data Interface

      โ—ฆ DVP / AXI

    - Data Type

      โ—ฆ RGB/YUV444, YUV422

    - Processing Bit Depth

       โ—ฆ 8 bit

    - Interpolation Method

       โ—ฆ Polynomial Interpolation

    - Windowing Control

    - Low Pass Filter

    - 5 Line Buffer Memory


  • ้ฉ็”จ
    - Automotive
    - Surveillance camera
    - Other cameras 

  • ๅˆฉ็‚น

    - Small Gate Count

    - Low Band width

    - Optimized for Power Saving

CEO ใ‚ญใƒ ใƒปใ‚ธใƒงใƒณใƒ”ใƒซ , ใ‚ญใƒ ใƒปใƒ’ใ‚ดใƒซ  

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