A method of visualizing anatomical elements in a medical includes receiving a medical image; detecting a plurality of anatomical elements from the medical image; verifying a location of each of the plurality of anatomical elements based on anatomical context information including location relationships between the plurality of anatomical elements; adjusting the location relationships between the plurality of anatomical elements; and combining the verified and adjusted information of the plurality of anatomical elements with the medical image.

Apparatus and method for visualizing anatomical elements in a medical image

An emergency braking system is provided and brakes a vehicle by more efficiently predicting forward collision. The emergency braking system includes an imaging device that identifies a forward obstacle and a sensor that senses an external environment and a driving state of a vehicle. A controller determines a road on which the vehicle is driven, determines a current driving environment case among a plurality of driving environment cases, using external environment information and road information and learns a driving pattern for the current driving environment case, using obstacle information and driving state information. Additionally, the controller variably adjusts warning and braking intervention timings using the learned driving pattern according to the driving environment cases.

Emergency braking system and method of controlling the same

An apparatus for detecting abnormal masses such as breast cancer includes a measurement sensor configured to obtain a voltage at a first area of a first breast of a subject; a reference sensor configured to obtain a voltage at a second area of a second breast of the subject, a position of the first area corresponding to a position of the second area; and a detector, wherein the detector includes a differential amplifier configured to amplify a voltage input from the at least one of the measurement sensor and the reference sensor; an active low pass filter configured to pass a signal frequency of a low frequency band among signals transmitted from the differential amplifier; a driver amplifier configured to amplify a signal passed through the active low pass filter; and an analog-to-digital (AD) converter configured to convert the signal amplified by the driver amplifier into a digital signal.

Portable apparatus for detecting breast cancer

Provided is a parallax minimization stitching method and apparatus using control points in an overlapping region. A parallax minimization stitching method may include defining a plurality of control points in an overlapping region of a first image and a second image received from a plurality of cameras, performing a first geometric correction by applying a homography to the control points, defining a plurality of patches based on the control points, and performing a second geometric correction by mapping the patches.

Parallax minimization stitching method and apparatus using control points in overlapping region

PURPOSE: An image processing apparatus and a method thereof are provided to supply effective fetal biometric measurements through a data processor. CONSTITUTION: An image processing apparatus includes a data acquiring unit. The data acquiring unit acquires image data about a subject including target bones (S210). Previous image data is obtained through thresholding based on the image data (S220). Through labeling, a plurality of segments within the image data are classified (S230). On the basis of target bone image features, one segment of the plural segments is determined as a target image (S240). The length of the target bone is measured based on the target image (S250). [Reference numerals] (AA) Start; (BB) End; (S210) Acquire image data about a subject including target bones; (S220) Obtain previous image data through thresholding based on the image data; (S230) Classify segments within the image data through labeling; (S240) Determine one segment of the plural segments as a target; (S250) Measure the length of the target bone based on the target image

Apparatus and method processing image

The present invention relates to a vehicle control system comprising: a driver disposition analyzing unit for detecting and analyzing a disposition of a driver who drives a vehicle; a weather and road condition receiving unit for detecting road conditions and the surrounding environment; a driving environment analyzing unit for detecting a speed and a distance between owner′s vehicle and surrounding vehicles; and an information processing unit for creating a profile based on a disposition of a driver by collecting and analyzing information of the driver disposition analyzing unit, the weather and road condition receiving unit, and the driving environment analyzing unit The driver disposition analyzing unit is capable of frequently measuring a brake disposition of a driver by generating an alarm when a vehicle is stopped

Driver-customized automotive active safety system

PURPOSE: A method for detecting clustered microcalcifications on a digital mammogram is provided to early diagnose a breast cancer by detecting the preprocessed image by using a Gaussian smoothing filter and a LoG(Laplacian of Gaussian) filter. CONSTITUTION: A breast region is detected on a mammogram(S1). The detected breast region is preprocessed(S2). A candidate group of clustered microcalcifications is detected(S3). The microcalcification is detected(S4). A preprocess is performed by a Gaussian smoothing filter and a LoG filter.

Method for detection of clustered microcalcifications on digital mammogram

PURPOSE: A method for automatically measuring breast density is provided to early diagnose a breast cancer by measuring breast density using the intensity of a boundary and an observer model. CONSTITUTION: A histogram is generated according to a pixel value of a breast region(S1). A profile of mean and dispersion is generated as a probability medium variable of the breast region(S2). A boundary intensity profile of the fat region and a mammary duct region(S3). The fat region and the mammary duct region are optimally separated by calculating separability(S4). The density of the breast is calculated(S5).

Method for automatic breast density measurement on digital mammogram

A three-dimensional image matching method includes: a step of taking images of a target object using a plurality of cameras; a step of extracting feature points from the images taken by the cameras; a step of matching the extracted feature points to each other from a random pair of cameras; a step of measuring the distance and position between the matched feature points; a step of separating three-dimensional surface elements of the target object through the Mesh algorithm; and a step of performing image conversion of each divided three-dimensional surface element individually

Stereoscopic image registration method based on a partial linear method

The present invention relates to a tooth extraction supporting system comprising: a position measuring unit; a position determining unit; a force measuring unit; a force determining unit; and a display unit. The position measuring unit measures a position of a tooth extraction unit. The position determining unit compares information about a tooth position in a position data base (DB) where in vivo model is stored and the position of the tooth extraction unit measured in the position measuring unit. The force measuring unit measures force that the tooth extraction unit acts on teeth. The force determining unit compares information about strength capable of approving teeth in a force data base (DB) where in vivo model is stored and the force of the tooth extraction unit measured in the force measuring unit. The display unit provides the position of the tooth extraction unit and the force of the tooth extraction unit outside.

Kim Young Woo

Papers

Driver-customized automotive active safety system

Method for detection of clustered microcalcifications on digital mammogram

Method for automatic breast density measurement on digital mammogram

Stereoscopic image registration method based on a partial linear method

Tooth extraction supporting system using position and force measurement