US9275270B2 — Information processing apparatus and control meth…

Claim 1

Independent Claim 170 words

An apparatus comprising: a management unit that classifies feature patterns for identifying an object, where each pattern includes a plurality of feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and that manages the feature patterns using a dictionary; a dividing unit that divides a feature amount of a target part among the plurality of parts of an object of interest, into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and a registration unit that registers, in a case where the dividing unit divides the feature amount of the target part into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of new feature patterns are obtained by combining each of the plurality of new feature amounts of the target part divided by the dividing unit with feature amounts of parts other than the target part, in the dictionary.

Claim 2

Independent Claim 170 words

An apparatus comprising: a management unit that classifies feature patterns for identifying an object, where each pattern includes a plurality of feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and that manages the feature patterns using a dictionary; a dividing unit that divides a feature amount of a target part among the plurality of parts of an object of interest, into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and a registration unit that registers, in a case where the dividing unit divides the feature amount of the target part into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of new feature patterns are obtained by combining each of the plurality of new feature amounts of the target part divided by the dividing unit with feature amounts of parts other than the target part, in the dictionary.

Claim 3

Dependent Claim 20 words

The apparatus according to claim 1 , wherein the dictionary includes not less than two feature patterns for respective objects.

Claim 4

Dependent Claim 82 words

The apparatus according to claim 2 , further comprising: a first determination unit that determine whether or not a frequency of occurrence of a feature patterns managed in the dictionary, which is managed by said management unit, in a plurality of image data upon recognition of a face region in image data using the dictionary satisfies a predetermined criterion; and an excluding unit that excludes a feature pattern which is determined by said first determination unit not to satisfy the predetermined criterion.

Claim 5

Dependent Claim 28 words

The apparatus according to claim 1 , wherein one of the feature patterns managed in the dictionary includes a feature amount of an accessory in a face region.

Claim 6

Dependent Claim 131 words

The apparatus according to claim 1 , further comprising: a second determination unit that determines, in a case where variations of feature patterns of an object managed in the dictionary exceed a pre-set value, whether or not variations of the feature patterns of the object managed in the dictionary and a new feature pattern of the object in the dictionary are smaller than the variations of the feature pattern of the object in the dictionary, wherein in a case where said second determination unit determines that the variations of the feature patterns of the object managed in the dictionary and the new feature pattern are smaller than the variations of the feature patterns of the object managed in the dictionary, said registration unit registers the new feature pattern in the dictionary.

Claim 7

Dependent Claim 97 words

The apparatus according to claim 1 , further comprising a specifying unit which specifies one or more peaks of the feature amount of the target part of the face region in a frequency distribution, wherein, in a case where the specifying unit specifies a plurality of peaks of the feature amount of the target part of the face region, the division unit divides the feature amount of the target part into the plurality of division feature amounts as the plurality of new feature amounts of the target part based on the peaks specified by the specifying unit.

Claim 8

Dependent Claim 69 words

The apparatus according to claim 6 , wherein, in a case where the specifying unit does not specify a plurality of peaks of the feature amount of the target part of the face region in a frequency distribution, the division unit does not divide the feature amount of the target part into the plurality of division feature amounts as the plurality of new feature amounts of the target part.

Claim 9

Dependent Claim 39 words

The apparatus according to claim 1 , wherein the registration unit re-registers the plurality of new feature patterns by replacing the plurality of the feature pattern having been managed in the dictionary with the plurality of new feature patterns.

Claim 10

Dependent Claim 23 words

The apparatus according to claim 1 , further comprising a face recognition unit which recognizes a face in an image using the dictionary.

Claim 11

Dependent Claim 25 words

The apparatus according to claim 1 , wherein the plurality of parts include at least two of an eye, an eyebrow, a mouth, and nose.

Claim 12

Dependent Claim 101 words

The apparatus according to claim 1 , further comprising a determining unit determining whether the number of peaks of the feature amount of the target part of the face region in a frequency distribution is more than one, wherein, in a case where the determining unit determines that the number of peaks of the feature amount of the target part of the face region in the frequency distribution is more than one, the dividing unit divides the feature amount of the target part into the plurality of division feature amounts as the plurality of new feature amounts of the target part.

Claim 13

Dependent Claim 48 words

The apparatus according to claim 1 , wherein the plurality of new feature patterns of the object are obtained by combining a first feature amount, a second feature amount and a third feature amount, each corresponding to a part different from each other of the object of interest.

Claim 14

Independent Claim 186 words

A method of controlling an information processing apparatus managing a plurality of images in which a face is included, comprising the steps of: classifying, with a classifying unit, feature patterns for identifying an object, where each pattern includes a plurality of feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and managing the feature patterns using a dictionary; dividing, with a dividing unit a feature amount of a target part among the plurality of parts of an object interest into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and registering, with a registering unit, in a case where the feature amount of the target part is divided into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of new feature patterns are obtained by combining each of the plurality of new feature amounts of the target part divided in the dividing step with feature amounts of parts other than the target part in the dictionary.

Claim 15

Independent Claim 186 words

A method of controlling an information processing apparatus managing a plurality of images in which a face is included, comprising the steps of: classifying, with a classifying unit, feature patterns for identifying an object, where each pattern includes a plurality of feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and managing the feature patterns using a dictionary; dividing, with a dividing unit a feature amount of a target part among the plurality of parts of an object interest into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and registering, with a registering unit, in a case where the feature amount of the target part is divided into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of new feature patterns are obtained by combining each of the plurality of new feature amounts of the target part divided in the dividing step with feature amounts of parts other than the target part in the dictionary.

Claim 16

Dependent Claim 20 words

The method according to claim 13 , wherein the dictionary includes not less than two feature patterns for respective objects.

Claim 17

Dependent Claim 65 words

The method according to claim 14 , further comprising the step of: determining whether or not a frequency of occurrence of a managed feature pattern in the dictionary in a plurality of image data upon recognition of a face region in image data using the dictionary satisfies a predetermined criterion, wherein a feature pattern which is determined not to satisfy the predetermined criterion, is excluded.

Claim 18

Dependent Claim 28 words

The method according to claim 13 , wherein one of the feature patterns managed in the dictionary includes a feature amount of an accessory in a face region.

Claim 19

Dependent Claim 123 words

The method according to claim 13 , further comprising: determining, in a case where variations of feature patterns of an object managed in the dictionary exceed a pre-set value, whether or not variations of the feature patterns of the object managed in the dictionary and a new feature pattern of the object in the dictionary are smaller than the variations of the feature patterns of the object managed in the dictionary, wherein, in a case where it is determined that the variations of the feature patterns of the object managed in the dictionary and the new feature pattern are smaller than the variations of the feature patterns of the object managed in the dictionary, the new feature pattern is registered in the dictionary.

Claim 20

Dependent Claim 168 words

A non-transitory computer-readable storage medium storing a program for controlling a computer to execute respective steps of a method, the method comprising the steps of: classifying feature patterns for identifying an object, where each pattern includes feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and managing the feature patterns using a dictionary; dividing, a feature amount of a target part among the plurality of parts of an object of interest into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and registering, in a case where the feature amount of the target part is divided into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of feature patterns are obtained by combining each of the plurality of new feature amounts of the target part with feature amounts of parts other than the target part in the dictionary.

Claim 21

Dependent Claim 168 words

A non-transitory computer-readable storage medium storing a program for controlling a computer to execute respective steps of a method, the method comprising the steps of: classifying feature patterns for identifying an object, where each pattern includes feature amounts corresponding to a plurality of parts of a face region of the object extracted from image data, and managing the feature patterns using a dictionary; dividing, a feature amount of a target part among the plurality of parts of an object of interest into a plurality of division feature amounts as a plurality of new feature amounts of the target part; and registering, in a case where the feature amount of the target part is divided into the plurality of new feature amounts, a plurality of new feature patterns for identifying the object of interest, where the plurality of feature patterns are obtained by combining each of the plurality of new feature amounts of the target part with feature amounts of parts other than the target part in the dictionary.

Claim 22

Dependent Claim 94 words

The non-transitory computer-readable storage medium according to claim 18 , further comprising a step of specifying one or more peaks of a feature amount of target part of the face region in a frequency distribution, wherein, in a case where in the specifying step a plurality of peaks of the feature amount of the target part of the face are specified, the dividing step divides the feature amount of the target part into plurality of division feature amounts as the plurality of new feature amounts of the target part based on the specified peaks.

Claim 23

Dependent Claim 68 words

The non-transitory computer-readable storage medium according to claim 19 , wherein, in a case where in the specifying step a plurality of peaks of the feature amount of the target part of the face are not specified, the dividing step does not divide the feature amount of the target part into the plurality of division feature amounts as the plurality of new feature amounts of the target part.

Claim 24

Dependent Claim 66 words

The non-transitory computer-readable storage medium according to claim 18 , wherein, in a case where in the dividing step the feature amount of the one part is divided into the plurality of new feature amounts, the registering step re-registers the plurality of new feature patterns by replacing the plurality of the feature patterns having been managed in the dictionary with the plurality of new feature patterns.

Claim 25

Dependent Claim 26 words

The non-transitory computer-readable storage medium according to claim 18 , further comprising a face recognition step of recognizing a face in an image using the dictionary.

Claim 26

Dependent Claim 25 words

The non-transitory computer-readable storage medium according to claim 18 , wherein the plurality of parts include at least two of eye, eyebrow, mouth, and nose.

Claim 27

Dependent Claim 46 words

The non-transitory computer-readable storage medium according to claim 18 , wherein the plurality of new feature patterns of the object are obtained by combining a first feature amount, a second feature amount and a third feature amount, each corresponding to a part different from each other.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2019-03-01	2019-08-31	2020-03-01	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2023-03-01	2023-08-31	2024-03-01	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2027-03-01	2027-08-31	2028-03-01	$7700.00	Pending Window

Information processing apparatus and control method thereof

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