Image depth information optimization method and image processing device

The invention provides an image depth information optimization method and an image processing device. The method includes the following steps: obtaining a depth image to be repaired that is generatedbased on a left image and a right image; carrying out superpixel cutting processing on the left image...

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Bibliographische Detailangaben
Hauptverfasser: LI YUNJIN, ZHANG WENYAN, HONG SHUOZE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an image depth information optimization method and an image processing device. The method includes the following steps: obtaining a depth image to be repaired that is generatedbased on a left image and a right image; carrying out superpixel cutting processing on the left image or the right image to obtain multiple superpixels; based on pixel information in the superpixels,gathering the superpixels to obtain multiple image segments; carrying out hole filling processing on holes in the depth image to be repaired to obtain a depth image of which the holes have been filled; and by using a range defined by the image segments, a range defined by the superpixels, the depth image to be repaired and the depth image of which the holes have been filled, performing statisticalanalysis on a first effective depth value of the depth image to be repaired and a second effective depth value of the depth image of which the holes have been filled to obtain multiple optimized depth values. According to the