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DDColor

Colorize image from the black‑and‑white image.

DDColor is a coloring algorithm that produces natural, vivid color results from incoming black and white images.

Technical Details

Model checkpoint:ddcolor_paper_tiny.pth
Input resolution:224x224
Number of parameters:56.3M
Model size (float):215 MB
Model size (w8a8):54.8 MB

Applicable Scenarios

    Supported Form Factors

    • Phone
    • Tablet
    • IoT

    Licenses

    Source Model:APACHE-2.0
    Deployable Model:AI-HUB-MODELS-LICENSE

    Supported Devices

    • QCS6490 (Proxy)
    • QCS8250 (Proxy)
    • QCS8275 (Proxy)
    • QCS8450 (Proxy)
    • QCS8550 (Proxy)
    • QCS9075 (Proxy)
    • RB3 Gen 2 (Proxy)
    • RB5 (Proxy)
    • SA7255P ADP
    • SA8255 (Proxy)
    • SA8295P ADP
    • SA8650 (Proxy)
    • SA8775P ADP
    • Samsung Galaxy S21
    • Samsung Galaxy S21 Ultra
    • Samsung Galaxy S21+
    • Samsung Galaxy S22 5G
    • Samsung Galaxy S22 Ultra 5G
    • Samsung Galaxy S22+ 5G
    • Samsung Galaxy S23
    • Samsung Galaxy S23 Ultra
    • Samsung Galaxy S23+
    • Samsung Galaxy S24
    • Samsung Galaxy S24 Ultra
    • Samsung Galaxy S24+
    • Samsung Galaxy S25
    • Samsung Galaxy S25 Ultra
    • Samsung Galaxy S25+
    • Samsung Galaxy Tab S8
    • Snapdragon X Elite CRD
    • Snapdragon X Plus 8-Core CRD
    • Xiaomi 12
    • Xiaomi 12 Pro
    • XR2 Gen 2 (Proxy)

    Supported Chipsets

    • Qualcomm® QCS6490 (Proxy)
    • Qualcomm® QCS8250 (Proxy)
    • Qualcomm® QCS8275 (Proxy)
    • Qualcomm® QCS8550 (Proxy)
    • Qualcomm® QCS9075 (Proxy)
    • Qualcomm® SA7255P
    • Qualcomm® SA8255P (Proxy)
    • Qualcomm® SA8295P
    • Qualcomm® SA8650P (Proxy)
    • Qualcomm® SA8775P
    • Snapdragon® 8 Elite For Galaxy Mobile
    • Snapdragon® 8 Gen 1 Mobile
    • Snapdragon® 8 Gen 2 Mobile
    • Snapdragon® 8 Gen 3 Mobile
    • Snapdragon® 888 Mobile
    • Snapdragon® X Elite
    • Snapdragon® X Plus 8-Core

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