公开(公告)号：US20220005168A1

公开(公告)日：2022-01-06

申请号：US17147067

申请日：2021-01-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： IRINA KIM ,  SEONGWOOK SONG

IPC: G06T5/50 ,  G06T5/00 ,  G06T3/40 ,  G06N3/063

Abstract: An image processing apparatus includes; an image sensor including pixels that generate first image data, and an image processing system. The image processing system includes; a neural network processor that performs a cluster-level bad pixel correction operation on the first image data based on first coordinate information associated with first-type bad pixel clusters to generate second image data, and a main processor that performs a post-processing operation on the second image data to generate third image data.

公开(公告)号：US20140023232A1

公开(公告)日：2014-01-23

申请号：US13945540

申请日：2013-07-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： IRINA KIM ,  EVGENY ARTYOMOV ,  GERMAN VORONOV ,  OR SHIMSHI

IPC: G06K9/00

CPC classification number: G06K9/00624 ,  G06K9/4614 ,  G06K9/4647 ,  G06K9/6857

Abstract: A method of detecting a target in an image. The method includes receiving an image; generating a plurality of scaled-down images based on the received image; generating integral column images of each of the plurality of scaled images by calculating integral values of pixels column by column; selecting and classifying a plurality of windows of the integral column images according to a feature arithmetic operation based on a recursive column calculation; and detecting the target on the basis of the classification results for the plurality of windows.

Abstract translation: 一种检测图像中的目标的方法。 该方法包括接收图像; 基于所接收的图像生成多个缩小图像; 通过逐列计算像素的积分值来生成多个缩放图像中的每一个的积分列图像; 根据递归列计算，根据特征算术运算来选择和分类积分列图像的多个窗口; 以及基于多个窗口的分类结果来检测目标。