Patent
Learning apparatus, learning method and program
Shunichi Homma,Yoshiaki Iwai,Takayuki Yoshigahara +2 more
- 22 Nov 2010
8
TL;DR: In this paper, the discriminator using a random feature amount including a dimension feature amount randomly selected from a plurality of dimension feature amounts included in an image feature amount indicating features of the learning image.
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Abstract: A learning apparatus includes a learning section which learns, according as a learning image used for learning a discriminator for discriminating whether a predetermined discrimination target is present in an image is designated from a plurality of sample images by a user, the discriminator using a random feature amount including a dimension feature amount randomly selected from a plurality of dimension feature amounts included in an image feature amount indicating features of the learning image.
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Citations
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Method for representing images using quantized embeddings of scale-invariant image features
Shantanu Rane,Petros T. Boufounos,Mu Li +2 more
- 15 Jun 2012
TL;DR: In this article, scale invariant features are extracted from an image and the features are projected to a lower dimensional random projection matrix by multiplying the features by a matrix of random entries.
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Deep active learning method for civil infrastructure defect detection
Chen Feng,Ming-Yu Liu,Chieh-Chi Kao,Teng-Yok Lee +3 more
- 16 Aug 2018
TL;DR: In this paper, an image processing system includes a memory to store a classifier and a set of labeled images for training the classifier, wherein each labeled image is labeled as either a positive image that includes an object of a specific type or a negative image that does not include the object of the specific type.
11
Patent
Learning data generation device
徳見 修,Osamu Tokumi,修 徳見,黒川 高晴,Takaharu Kurokawa,高晴 黒川 +5 more
- 28 Mar 2014
TL;DR: In this article, the authors propose a method to increase the variation or number of learning data to be used for identifying a class to which an image is belonging without photographing any new image.
8
Patent
Image processing device, information storage device, and image processing method
Ando Jun
- 08 Oct 2015
TL;DR: In this paper, an image processing device includes an input reception section that receives a learning image and a correct answer label, a processing section that performs a process that generates classifier data and a processing target image, and a storage section.
8
Patent
Image process device, program and image process method
淳 安藤,Atsushi Ando +1 more
- 26 Apr 2013
TL;DR: In this article, the authors propose an image process device that enables a position of an object to be detected only by implementing labeling to a learning image when learning by use of a learning object having an object and the like expressing a correct label reflected on a part.
4
References
Patent
Image retrieval apparatus
Rujie Liu,Takayuki Baba,Susumu Endo,Shuichi Shiitani,Yusuke Uehara,Daiki Masumoto,Shigemi Nagata +6 more
- 24 Apr 2008
TL;DR: In this paper, an image retrieval apparatus consisting of an unlabeled image selector for selecting one or more unlabelled image(s) from an image database; and a main learner for training in each feedback round of the image retrieval, estimating relevance of images in the image database and a user's intention, and determining retrieval results.
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