Shanghai United Imaging Healthcare Co., Ltd.

Qi Duan

Wenqing Liu

Liangliang Pan

Weidong Zhang

Shuai Wang

Da Wu

Chao Fu

Xiaolin Meng

Libo Zhang

Xin Weng

Jing Liu

Fei Wang

Cheng Li

Ce Wang

Yufei Mao

Jieyan Ma

Jiyong Wang

Bin Tan

Zhao Zhang

Lilong Wang

Yong Luo

Chuanfeng Lyu

Chuanfeng Lv

Wenhua Wang

Lianghai Jin

Jie Qu

Shili Cao

Fanfan Zhang

The present invention relates to a system and method for image processing. An image data processing system is disclosed comprising an image cutting engine for image cutting based on image data; a region of interest processing engine for selecting at least a rendering method for a region of interest; a processing engine for adjusting sampling rate; and rendering engine for rendering the image, with the rendering method selected by the region of interest processing engine. More particularly, the present invention relates to image processing techniques that perform image manipulation, volume rendering, displaying targeted regions of interest and other related functions.

System and method for image processing

The present disclosure relates to an image processing method and a system thereof. The method may include: obtaining an image including at least one pixel or voxel; causing, via an interface, at least one interface element corresponding to at least one candidate texture model to be displayed, wherein the at least one candidate texture model is selected from a library including a plurality of candidate texture models that correspond to a plurality of candidate categories; receiving, via the at least one interface element, a selection of a texture model from the at least one candidate texture model; associating the texture model with the image; determining an output parameter of the at least one pixel or voxel based on the texture model; and generating an output image based on the output parameter of the at least one pixel or voxel.

Image color adjustment method and system

An image processing method is provided, including: obtaining image data of a cavity wall of an organ; unfolding the cavity wall; and generating an image of the unfolded cavity wall. The unfolding of the cavity wall may include: obtaining a mask and a centerline of the organ; obtaining a connected region of the mask; dividing the connected region into at least one equidistant block; determining an orientation of the equidistant block in a three-dimensional coordinate system including a first direction, a second direction and a third direction; determining an initial normal vector and an initial tangent vector of a center point of the centerline; assigning a projection of the initial normal vector to a normal vector of a light direction of the center point; assigning the third direction or an reverse direction of the third direction to a tangent vector of the light direction of the center point.

Systems and methods for image processing

System and method for image rendering

The present application discloses an image processing method and a system thereof. The method and the system may transform a list of color table adjustment parameters into one or more preset texture models, and associate a particular texture model with a particular image through an interactive mode. The method may include: obtaining an image including at least one pixel or voxel, obtaining a texture model, associating the image with the texture model; determining an output color of the at least one pixel or voxel based on the texture model associated with the image; and generating an output image based on the output color. The image processing method and system thereof provided by the present application may effectively improve the adjustment efficiency of the image display effect and the interaction experience.

System and method for removing voxel image data from being rendered according to a cutting region

A method and system for image processing is provided. The technique includes acquiring data related to the processing, performing a pre-processing of the data, performing a segmentation of a subject, performing a post-processing of the result of the segmentation and managing storage of the data. The post-process includes a calibrating and a rendering of the data.

Methods and systems for identifying spine or bone regions in computed tomography image sequence

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Shanghai, China

Qi Duan