Image processing apparatus, image apparatus, image processing method, and program for analyzing an input image of a camera
First Claim
1. An image processing apparatus, comprising:
- a processor; and
a memory, the memory storing program code executable by the processor to perform operations comprising;
detecting moving objects in a plurality of image data as detection information;
updating detection information history based on the detection information;
accumulating the detection information history for each of the plurality of image data as area coordinates for position information of motion in each frame and as binary information for frequency of motion in each frame, the binary information having an upper limit;
analyzing the detection information history by dividing the plurality of image data into a motion area and a non-motion area based on the detection information;
outputting final motion information based on a detection result and area information; and
masking the detection result when motion is detected in the motion area.
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Accused Products
Abstract
Disclosed herein is an image processing apparatus including: a detection section configured to detect a motion area in a screen based on images taken, and output detection information; an accumulation section configured to accumulate the detection information for the past as outputted from the detection section; an area division section configured to divide the screen into an area where motions regularly occur and a motion-free area, based on the detection information for the past as accumulated in the accumulation section, and output area information; and an alarm management section configured to perform particular control based on the area information from the area division section and the detection information from the detection section.
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Citations
21 Claims
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1. An image processing apparatus, comprising:
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a processor; and a memory, the memory storing program code executable by the processor to perform operations comprising; detecting moving objects in a plurality of image data as detection information; updating detection information history based on the detection information; accumulating the detection information history for each of the plurality of image data as area coordinates for position information of motion in each frame and as binary information for frequency of motion in each frame, the binary information having an upper limit; analyzing the detection information history by dividing the plurality of image data into a motion area and a non-motion area based on the detection information; outputting final motion information based on a detection result and area information; and masking the detection result when motion is detected in the motion area. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A non-transitory computer readable medium storing program code, the program code being executable by a processor to perform operations comprising:
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detecting moving objects in a plurality of image data as detection information; updating detection information history based on the detection information; accumulating the detection information history for each of the plurality of image data as area coordinates for position information of motion in each frame and as binary information for frequency of motion in each frame, the binary information having an upper limit; analyzing the detection information history by dividing the plurality of image data into a motion area and a non-motion area based on the detection information; outputting final motion information based on a detection result and area information; and masking the detection result when motion is detected in the motion area. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method, comprising:
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detecting moving objects in a plurality of image data as detection information; updating detection information history based on the detection information; accumulating the detection information history for each of the plurality of image data as area coordinates for position information of motion in each frame and as binary information for frequency of motion in each frame, the binary information having an upper limit; analyzing the detection information history by dividing the plurality of image data into a motion area and a non-motion area based on the detection information; outputting final motion information based on a detection result and area information; and masking the detection result when motion is detected in the motion area. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification