Image processing device, image processing method and equipment
An image processing device and an image processing technology, applied in the field of image processing, can solve problems such as poor processing effect of image processing technology, and achieve the effects of accurate concept detection results, improved processing effects, and accurate retrieval results
Active Publication Date: 2016-04-13
FUJITSU LTD
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No matter which type it is, it can only reflect the characteristics of the image and the relationship between the images at one level (that is, only at the image layer or region layer), thus leading to the processing of existing semi-supervised image processing techniques. less effective
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[0023] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. For the sake of clarity and conciseness, not all features of the actual implementation are described in the specification. However, it should be understood that many implementation-specific decisions must be made during the development of any such actual implementation in order to achieve the developer’s specific goals, for example, compliance with system and business-related constraints, and these The restriction conditions may vary depending on the implementation. In addition, it should also be understood that although the development work may be very complicated and time-consuming, for those skilled in the art who benefit from the present disclosure, such development work is only a routine task.
[0024] Here, it should be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the device structure and / or proc...
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The invention provides an image processing device, an image processing method and equipment, which are used for at least solving the problem of poor image processing effect existing in the conventional supervised and semi-supervised image processing technologies. The image processing device comprises an image partitioning unit, a feature extracting unit, a weighted graph building unit, a function constructing unit, a calculating unit and an image processing unit, wherein the image partitioning unit is used for partitioning an image; the feature extracting unit is used for extracting image grade and region grade visual features; the weighted graph building unit is used for building image grade and region grade weighted graphs; the function constructing unit is used for constructing a cost function; the calculating unit is used for solving an optimal question of the cost function to obtain the soft label of the image and the soft label of a region; and the image processing unit is used for processing the image according to the soft labels. The image processing method is used for carrying out processing which can be used for implementing the functions of the image processing device. The equipment comprises the image processing device. Due to the application of the technology, a better image processing effect can be achieved; and the image processing device can be applied to the field of image processing.
Description
Technical field [0001] The present invention relates to the field of image processing, in particular to an image processing device, an image processing method and equipment. Background technique [0002] With the rapid increase in the number of digital images, it is necessary to research and develop effective image processing techniques. Generally, in some existing image processing technologies, users are required to provide some training images, and then perform corresponding image processing based on these training images. Among them, training images may include labeled images and unlabeled images, while labeled images usually include positive images (ie, images with positive labels) and negative images (ie, images with negative labels). According to the types of training images, these image processing techniques can be divided into two categories, namely supervised image processing techniques and semi-supervised image processing techniques. [0003] For supervised image proces...
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IPC IPC(8): G06K9/62G06K9/46
Inventor 李斐刘汝杰马场孝之上原祐介
Owner FUJITSU LTD