Book in-place detection method, device and equipment based on book auxiliary reading equipment
A technology that assists reading and detection methods, applied in image data processing, instruments, character and pattern recognition, etc., can solve problems such as poor consideration of abnormal conditions, time-consuming repetition of the process, and lack of rational design in the in-position detection process. The effect of reducing the number of recognition and rejection, solving the time-consuming problem of detection, and avoiding the problem of network delay
Active Publication Date: 2020-08-28
HEFEI IFLYTEK TOYCLOUD TECH
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Problems solved by technology
[0003] After analysis, it is found that there are problems such as high overall cost, cumbersome interactive operation, and time-consuming process duplication in the current detection of the in-place state of books. In particular, the in-place detection process lacks rational design and does not consider many abnormal conditions carefully. Therefore, it leads to frequent rejections and poor user experience
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[0148] Based on the above embodiments and their preferred solutions, those skilled in the art can understand that, in actual operation, the present invention is applicable to various implementation modes, and the present invention uses the following carrier as a schematic illustration:
[0149] (1) A book auxiliary reading device, which may include:
[0150] one or more processors, memory, and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs include instructions, when the instructions are When the device described above is executed, the device is made to perform the steps / functions of the foregoing embodiments or equivalent implementation manners.
[0151] In one possible implementation manner, the aided book reading device is a picture book reading machine, and a specific marker for detecting the in-place state of the book is provided on the picture book reading machine.
[0152] (2) A readab...
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The invention discloses a book in-place detection method, device and equipment based on book auxiliary reading equipment. The conception of the invention lies in that direct book image retrieval is abandoned overall abnormal input detection is carried out in the imaging range of the camera, and image information comparison and analysis of a local area are carried out on a captured current image and an image when the book is not in place on the basis, so that the in-place state of the book is judged. According to the invention, a plurality of situations in actual application of a user are considered, and other abnormal conditions such as non-book in-place and the like are filtered out; through the comparison thought of local targets, the frequency of triggering book identification is greatly reduced, so that the operand is effectively reduced, the problem of time consumption of detection is solved, and meanwhile, the problem of network delay when a request server side performs book retrieval is also avoided.
Description
technical field [0001] The present invention relates to the field of book auxiliary reading equipment, in particular to a book in-position detection method, device and equipment based on book auxiliary reading equipment. Background technique [0002] For specific user groups, such as young children and low-grade students, a class of auxiliary reading devices that use electronic components such as cameras to assist in detecting the content of physical books has been launched on the market, such as picture book reading robots. Users need to use the physical picture book Placed in the recognizable area of the auxiliary reading device, the device processes and outputs the content of the picture book through intelligent recognition technology. Therefore, the in-place state of the book will have a certain impact on the normal use of this type of product, that is to say, how to let the book-assisted reading device "know" that there is a book to be processed in the recognizable ar...
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IPC IPC(8): G06T7/70G06K9/32G06K9/46G06T7/13G06T7/194
CPCG06T7/70G06T7/13G06T7/194G06V10/25G06V10/44
Inventor 汤琦璇王忍宝王晓斐
Owner HEFEI IFLYTEK TOYCLOUD TECH