Invention Grant
US09014452B2 Orientation-aware average intensity histogram to indicate object boundary depth in ultrasound images
有权
定向感知平均强度直方图，以指示超声图像中的物体边界深度
- Patent Title: Orientation-aware average intensity histogram to indicate object boundary depth in ultrasound images
- Patent Title (中): 定向感知平均强度直方图，以指示超声图像中的物体边界深度
-
Application No.: US13971912Application Date: 2013-08-21
-
Publication No.: US09014452B2Publication Date: 2015-04-21
- Inventor: Jing Xiao , Chenyu Wu
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; G06K9/46
Abstract:
Linear candidate lines at different angles are used to determine an average intensity for each pixel level of an ultrasound image. The resultant average intensities are collected into a histogram, and the histogram is used to determine the depth positions of tissue boundary lines within an ultrasound image.
Public/Granted literature
- US20150055841A1 Orientation-Aware Average Intensity Histogram to Indicate Object Boundary Depth in Ultrasound Images Public/Granted day:2015-02-26
Information query
