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Rob174 / detection_nappe_hydrocarbures_IMT_cefrem

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Resize the image #17

Closed Rob174 closed 3 years ago

Rob174 commented 3 years ago

Do we need interpolation ? If yes which one ?

016505_01F10F_113B_original 016505_01F10F_113B_resized_no_interp 016505_01F10F_113B_resized_cubic 016505_01F10F_113B_resized_lanczos4 016505_01F10F_113B_resized_linear 016505_01F10F_113B_resized_nearest

Rob174 commented 3 years ago

Problems: opencv resize change the contrast and introduces noise (commit 9fadb83d7bb606f2fd0f514cd77f004c02298abc) --> false: need to set the same range of values for each image. The size reduction reduce the range of values

Rob174 commented 3 years ago

No major changes with or without interpolation (as we reduce the size there is normally no big interpolation required)

Rob174 commented 3 years ago

We will use no interpolation