SYSTEMS AND METHODS FOR SEGMENTING DIGITAL IMAGES

Patent №

US 8,345,976

Granted

2013-01-01

Filed 2010

Owner

SONY CORPORATION

Lab

AI components

2

ml · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12852096

Methods and systems disclosed herein provide the capability to automatically process digital pathology images quickly and accurately. According to one embodiment, an digital pathology image segmentation task may be divided into at least two parts. An image segmentation task may be carried out utilizing both bottom-up analysis to capture local definition of features and top-down analysis to use global information to eliminate false positives. In some embodiments, an image segmentation task is carried out using a “pseudo-bootstrapping” iterative technique to produce superior segmentation results. In some embodiments, the superior segmentation results produced by the pseudo-bootstrapping method are used as input in a second segmentation task that uses a combination of bottom-up and top-down analysis.

Machine learningVisionG06T 7/0012G06F 18/214G06T 7/11G06T 7/136G06T 7/187G06V 10/774G06V 20/695G06T 2207/30024

AI classification

Vision1.00
Machine learning1.00
Natural language0.15
Planning0.04
AI hardware0.01
Knowledge representation0.01
Evolutionary computation0.00
Speech0.00

Ownership

SONY CORPORATION

assignment · 248030123

Assignors

WANG, SU, DAI, SHENYANG, NAKAMURA, AKIRA, OHASHI, TAKESHI, YOKONO, JUN

On an employer assignment, the assignors are typically the inventors.

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