System for detecting image abnormalities

Patent metadata

Field	Value
Publication number	US-9633425-B2
Application number	US-201615043068-A
Country	US
Kind code	B2
Filing date	Feb 12, 2016
Priority date	May 1, 2007
Publication date	Apr 25, 2017
Grant date	Apr 25, 2017

Abstract

Image capture systems including a moving platform; an image capture device having a sensor for capturing an image, the image having pixels, mounted on the moving platform; and a detection computer executing an abnormality detection algorithm for detecting an abnormality in the pixels of the image immediately after the image is captured by scanning the image utilizing predetermined parameters indicative of characteristics of the abnormality and then automatically and immediately causing a re-shoot of the image.

First claim

What is claimed is:

1. An image capture system, comprising:
a moving platform;
an image capture device mounted on the moving platform, the image capture device having a sensor for capturing an image, the image having pixels; and
a detection computer executing an abnormality detection algorithm configured to detect an abnormality in the pixels of the image, the abnormality obscuring at least a portion of the image, immediately after the image is captured by scanning the image utilizing predetermined parameters indicative of characteristics of the abnormality and then automatically causing a re-shoot of the image after a time delay, the time delay based at least in part on characteristics of the abnormality and movement of the moving platform, such that the re-shoot of the image captures the portion of the image obscured by the abnormality.

2. The image capture system of claim 1 , wherein the abnormality is caused by overstimulation of the sensor of the image capture device.

3. The image capture system of claim 1 , wherein automatically causing a reshoot of the image is defined further as causing a sequence of re-shoots of the image.

4. The image capture system of claim 3 , wherein the image is a first scheduled image scheduled for capture before a second scheduled image, and wherein causing a sequence of re-shoots of the first scheduled image is defined further as causing a sequence of re-shoots of the first scheduled image until the second scheduled image.

5. The image capture system of claim 3 , wherein causing a sequence of re-shoots of the image is defined further as executing the abnormality detection algorithm for detecting an abnormality in the pixels of the re-shoots of the image immediately after each of the re-shoots of the image is captured by scanning each of the re-shoots of the image utilizing predetermined parameters indicative of characteristics of the abnormality and ending the sequence of re-shoots of the image upon a lack of detection of an abnormality in one or more of the re-shoots of the image.

Assignees

• Pictometry Int Corp

Inventors

• Giuffrida Frank
• Schultz Stephen

Classifications

• H04N23/64

  Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image · CPC title

• G06T2207/10032

  Satellite or aerial image; Remote sensing · CPC title

• G06T2207/10016

  Video; Image sequence · CPC title

• G06T2207/30168

  Image quality inspection · CPC title

• G06T2207/30184

  Infrastructure · CPC title