Segmentation for image effects
Номер патента: EP4226322A1
Опубликовано: 16-08-2023
Автор(ы): Chung-Chi TSAI, Kuang-Jui Hsu, Shang-Chih Chuang, Sreevatsan Madhavan, Venkata Ravi Kiran DAYANA, Xiaoyun Jiang
Принадлежит: Qualcomm Inc
Опубликовано: 16-08-2023
Автор(ы): Chung-Chi TSAI, Kuang-Jui Hsu, Shang-Chih Chuang, Sreevatsan Madhavan, Venkata Ravi Kiran DAYANA, Xiaoyun Jiang
Принадлежит: Qualcomm Inc
Реферат: Systems, methods, and computer-readable media are provided for foreground image segmentation. In some examples, a method can include obtaining a first image of a target and a second image of the target, the first image having a first field-of-view (FOV) and the second image having a second FOV; determining, based on the first image, a first segmentation map that identifies a first estimated foreground region in the first image; determining, based on the second image, a second segmentation map that identifies a second estimated foreground region in the second image; generating a third segmentation map based on the first segmentation map and the second segmentation map; and generating, using the second segmentation map and the third segmentation map, a refined segmentation mask that identifies the target as a foreground region of the first and/or second image.
Systems and methods for image processing
Номер патента: US12056848B2. Автор: HE Wei,Song WANG,Dong Zhang,Keqiang YU,Xiaomu LIU,Xinjie HU. Владелец: Zhejiang Dahua Technology Co Ltd. Дата публикации: 2024-08-06.