CN111586301A - Method for improving zoom speed of point-to-read scene camera and terminal equipment - Google Patents
Method for improving zoom speed of point-to-read scene camera and terminal equipment Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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Abstract
The embodiment of the invention discloses a method for improving the zooming speed of a click-to-read scene camera, a terminal device and a computer storage medium, which are used for predicting a next-click delineation area, informing a camera to zoom in advance, and greatly reducing the zooming speed which can be perceived by a user, so that the photographing quality can be effectively improved, the click-to-read accuracy is improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved. The method provided by the embodiment of the invention comprises the following steps: acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, the outlining number and the outlining type of the page to which the click-read outlining area belongs; determining the next to-be-read drawing region information according to the read drawing region information and the preset read drawing region information, wherein the preset read drawing region information comprises the page number, the drawing number and the drawing type of the page to which each read drawing region belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time.
Description
Technical Field
The present invention relates to the field of education, and in particular, to a method and a terminal device for increasing zoom speed of a point-to-read scene camera, and a computer storage medium.
Background
In a click-to-read scene, a user can repeatedly operate within a page range presented by the terminal equipment, and the contents of the book are sequential and digitized at the data end to show the sequence of the sketched numbers. And when the terminal equipment detects the point reading operation, the terminal equipment controls the camera to zoom, so that the point reading is carried out.
However, since the terminal device performs the zooming processing after detecting the click-to-read operation, the zooming speed is somewhat slow in terms of the user's sense, and the click-to-read experience is not good.
Disclosure of Invention
The embodiment of the invention provides a method for improving the zooming speed of a click-to-read scene camera, a terminal device and a computer storage medium, which are used for predicting a next-click delineation area and informing a camera to zoom in advance, so that the zooming speed which can be perceived by a user is greatly reduced, the photographing quality can be effectively improved, the click-to-read accuracy is improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved.
In view of this, a first aspect of the present invention provides a method for increasing zoom speed of a point-to-read scene camera, which may include:
acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, outlining number and outlining type of the page to which the click-read outlining area belongs;
determining the next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of the page to which each read delineation area belongs;
and controlling the camera to zoom according to the information of the delineation area to be read next time.
Optionally, in some embodiments of the present invention, when the delineation type is sequential search, the determining, according to the clicked delineation area information and preset click-to-read delineation area information, delineation area information to be clicked and read next time includes:
sequentially determining the delineation number of the delineation area to be read next time according to the delineation number of the read delineation area and the delineation number of each read delineation area in the preset read delineation area;
determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area;
the step of controlling a camera to zoom according to the information of the delineation area to be read next time comprises the following steps:
and controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs in the next click-to-read process.
Optionally, in some embodiments of the present invention, when the delineation type is a dialogue search, the determining, according to the clicked delineation area information and preset click-read delineation area information, delineation area information to be clicked and read next time includes:
determining the delineation number of the delineation area of the next sentence to be subjected to the click-to-read conversation according to the delineation number of the delineation area of the click-to-read conversation and the delineation number of each click-to-read conversation delineation area in the preset click-to-read conversation delineation area;
determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area;
the step of controlling a camera to zoom according to the information of the delineation area to be read next time comprises the following steps:
and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
Optionally, in some embodiments of the present invention, the controlling, according to the information of the delineation area to be read next time, a camera to perform zoom processing includes:
determining a corresponding focal length according to the information of the delineation area to be read next time;
and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
Optionally, in some embodiments of the present invention, the method further includes:
detecting the brightness of the delineation area to be read at the next time;
if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time;
the controlling the camera to shoot according to the focal length to obtain a shot picture comprises the following steps:
and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
Optionally, in some embodiments of the present invention, the method further includes:
performing Optical Character Recognition (OCR) on the shot picture to obtain the content to be read;
and playing the content to be read.
A second aspect of the present invention provides a terminal device, which may include:
the acquisition module is used for acquiring click-read outlining area information, and the click-read outlining area information comprises the page number, the outlining number and the outlining type of the page to which the click-read outlining area belongs;
the processing module is used for determining next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of a page to which each read delineation area belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time.
Alternatively, in some embodiments of the present invention,
when the delineation type is sequential search, the processing module is specifically configured to sequentially determine the delineation number of the delineation area to be read next time according to the delineation number of the clicked delineation area and the delineation number of each click-read delineation area in the preset click-read delineation area; determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area; and controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs in the next click-to-read process.
Alternatively, in some embodiments of the present invention,
when the drawing type is a dialogue search, the processing module is specifically configured to determine a drawing number of a drawing area of a next sentence to be subjected to a click-to-read dialogue according to the drawing number of the drawing area of the click-to-read dialogue and a preset drawing number of each click-to-read dialogue drawing area in the click-to-read dialogue drawing area; determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area; and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
Alternatively, in some embodiments of the present invention,
the processing module is specifically configured to determine a corresponding focal length according to the information of the delineation area to be read next time; and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
Alternatively, in some embodiments of the present invention,
the processing module is further configured to detect the brightness of the delineation area to be read at the next time; if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time; and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
Alternatively, in some embodiments of the present invention,
the processing module is further used for carrying out Optical Character Recognition (OCR) on the shot picture to obtain the contents to be read; and playing the content to be read.
A fourth aspect of the present invention provides a terminal device, which may include:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory for executing the steps of the method for increasing zoom speed of a point-to-read scene camera as described in the first aspect of the present invention and any one of the optional implementations of the first aspect.
A fourth aspect of the embodiments of the present invention provides a readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for increasing zoom speed of a point-to-read scene camera according to the first aspect of the present invention and any one of the optional implementations of the first aspect.
A fifth aspect of the embodiments of the present invention discloses a computer program product, which, when running on a computer, causes the computer to execute part or all of the steps of any one of the methods for increasing zoom speed of a point-to-read scene camera disclosed in the first aspect of the embodiments of the present invention.
A sixth aspect of the present invention discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where when the computer program product runs on a computer, the computer is enabled to execute some or all of the steps of any one of the methods for increasing zoom speed of a point-to-read scene camera disclosed in the first aspect of the present invention.
According to the technical scheme, the embodiment of the invention has the following advantages:
in the embodiment of the invention, click-read outlining area information is obtained, wherein the click-read outlining area information comprises the page number, the outlining number and the outlining type of the page to which the click-read outlining area belongs; determining the next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of the page to which each read delineation area belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time. Through predicting the sketching area clicked next time, the camera is informed in advance to zoom, the zooming speed which can be sensed by a user is greatly reduced, the photographing quality can be effectively improved, the click-to-read accuracy is improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the embodiments and the drawings used in the description of the prior art, and obviously, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to the drawings.
Fig. 1 is a schematic diagram of an embodiment of a method for increasing zoom speed of a point-to-read scene camera according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another embodiment of a method for increasing zoom speed of a point-to-read scene camera according to an embodiment of the present invention;
FIG. 3 is a diagram of an embodiment of a terminal device in an embodiment of the present invention;
fig. 4 is a schematic diagram of another embodiment of the terminal device in the embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a method for improving the zooming speed of a click-to-read scene camera, a terminal device and a computer storage medium, which are used for predicting a next-click delineation area and informing a camera to zoom in advance, so that the zooming speed which can be perceived by a user is greatly reduced, the photographing quality can be effectively improved, the click-to-read accuracy is improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The embodiments based on the present invention should fall into the protection scope of the present invention.
In the embodiment of the present invention, the terminal device may include a general handheld electronic terminal such as a smart phone, a portable terminal, a Personal Digital Assistant (PDA), a Portable Multimedia Player (PMP) device, a notebook computer, a notebook (Note Pad), a Wireless Broadband (Wibro) terminal, a tablet computer (PC), and a smart PC, for example. The present application is also applicable to non-portable electronic devices, such as smart televisions that provide camera functionality.
The terminal device may also comprise a wearable device. The wearable device may be worn directly on the user or may be a portable electronic device integrated into the user's clothing or accessories. Wearable equipment is not only a hardware equipment, can realize powerful intelligent function through software support and data interaction, high in the clouds interaction more, for example: the system has the functions of calculation, positioning and alarming, and can be connected with a mobile phone and various terminals. Wearable devices may include, but are not limited to, wrist-supported watch types (e.g., wrist watches, wrist-supported products), foot-supported shoes types (e.g., shoes, socks, or other leg-worn products), head-supported Glass types (e.g., glasses, helmets, headbands, etc.), and various types of non-mainstream products such as smart clothing, bags, crutches, accessories, and the like.
As shown in fig. 1, a schematic diagram of an embodiment of a method for increasing zoom speed of a point-to-read scene camera according to an embodiment of the present invention may include:
101. acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, outlining number and outlining type of the page to which the click-read outlining area belongs.
In the embodiment of the present invention, the terminal device obtains the click-read delineation area information, that is, the delineation area information of each click-read can be collected. The clicked outlining area information comprises the page number, outlining number and outlining type of the page to which the clicked outlining area belongs. It is understood that the type of delineation may include, but is not limited to, sequential lookup, dialogue lookup, song lookup. The delineation number may be understood as the identification of the delineation region.
102. And determining the information of the delineating area to be read next time according to the information of the punctuated delineating area and the preset information of the punctuated delineating area.
And the terminal equipment determines the information of the delineating area to be read next time according to the information of the punctuated delineating area and the preset information of the punctuated delineating area. The preset point reading outlining area information comprises the page number, outlining number and outlining type of the page to which each point reading outlining area belongs. It can be understood that the preset pointing and reading delineation numbers of the delineation areas are determined in sequence according to the pointing and reading habits of the user.
It can be understood that the finally determined delineation number of the delineation area is obtained by the terminal device collecting data read by the user for multiple times to perform data analysis, that is, the probability of the successive point reading of the different delineation areas by the user is calculated, the higher the probability of the delineation area is, the closer the delineation number is, the earlier the delineation number is, the playing is performed, otherwise, the lower the probability of the delineation area is, the closer the delineation number is, the later the delineation number is, the playing is performed.
It should be noted that the above-mentioned delineation numbers may also be determined in a reverse order, and then, for different delineation areas, the probability of the user performing sequential click-to-read is calculated, the higher the probability of the delineation area is, the later the delineation number is, the click-to-read is performed first, whereas, the lower the probability of the delineation area is, the earlier the delineation number is, the later the click-to-read is performed.
Optionally, in some embodiments of the present invention, the terminal device determines the drawing area information to be read next time according to the read-already drawing area information and the preset read-ready drawing area information, and the implementation manners may include, but are not limited to, the following implementation manners:
the implementation mode is as follows: when the drawing type is sequential searching, the terminal equipment sequentially determines the drawing number of the drawing area to be read next time according to the drawing number of the pointed and read drawing area and the drawing number of each pointed and read drawing area in the preset pointed and read drawing area; and the terminal equipment determines the page number of the page to which the next to-be-read delineation area belongs according to the delineation number of the next to-be-read delineation area.
Illustratively, when the delineation type is sequential finding, if the delineation numbers are sequentially determined, then if the delineation numbers of the delineation areas that have been read by point are 1, 2, 3, 4, 5, then according to the delineation number of each point-reading delineation area in the preset point-reading delineation areas, the delineation number of the delineation area to be read by point next time is sequentially determined to be 6. The terminal device may determine, according to the delineation number 6, a page number of a page to which the delineation area belongs to be clicked next time, where the page number is assumed to be 3. Then, the page number of the page to which the drawing region information to be read next time is 3, and the drawing number is 6.
The implementation mode two is as follows: when the drawing type is a dialogue search type, the terminal equipment determines the drawing number of the drawing area of the next sentence to be subjected to the talking according to the drawing number of the drawing area of the talking point and the preset drawing number of each talking point drawing area in the talking point drawing area; and the terminal equipment determines the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area.
Illustratively, when the delineation type is dialog finding, if a complete dialog is in the same delineation area, then the click-to-read playing can be performed directly according to the dialog sequence. If a complete dialog is not in the same delineation area, determining the delineation number of the delineation area of the next sentence to be subjected to click-reading dialog according to the delineation number of the delineation area of the click-reading dialog and the delineation number of each click-reading dialog delineation area in the preset click-reading dialog delineation area; and the terminal equipment determines the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area.
103. And controlling the camera to zoom according to the information of the delineation area to be read next time.
The terminal device controls the camera to perform zoom processing according to the information of the delineation area to be clicked and read next time, which may include but is not limited to the following implementation manners:
the implementation mode is as follows: and when the drawing type is sequential searching, the terminal equipment controls the camera to carry out zooming processing according to the page number and the drawing number of the page to which the drawing area belongs to be clicked and read next time.
The implementation mode two is as follows: and when the delineation type is sequential searching, the terminal equipment controls the camera to carry out zooming processing according to the page number and the delineation number of the page to which the next sentence to-be-click-read dialogue delineation area belongs.
Optionally, after the last click-to-read is finished, the camera may be notified to perform zoom processing.
Optionally, in some embodiments of the present invention, the controlling, by the terminal device, the camera to perform zoom processing according to the information of the delineation area to be clicked next time may include: the terminal equipment determines a corresponding focal length according to the information of the delineation area to be read next time; and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
Optionally, in some embodiments of the present invention, the controlling, by the terminal device, the camera to perform zoom processing according to the information of the delineation area to be clicked next time may include: the terminal equipment determines a corresponding focal length and a corresponding shooting angle according to the information of the delineation area to be read next time; and controlling the camera to shoot the delineation area to be read at the next time according to the focal length and the shooting angle to obtain a shot picture.
Optionally, in some embodiments of the present invention, the method may further include:
the terminal equipment detects the brightness of the delineation area to be read at the next time; if the brightness is lower than a preset threshold value, the terminal equipment controls light supplementing equipment to supplement light to the delineation area to be read next time;
the terminal device controls the camera to shoot according to the focal length to obtain a shot picture, which may include: and the terminal equipment controls the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
Optionally, in some embodiments of the present invention, the method may further include:
the terminal equipment performs Optical Character Recognition (OCR) on the shot picture to obtain the content to be read; and the terminal equipment plays the content to be read.
In the embodiment of the invention, click-read outlining area information is obtained, wherein the click-read outlining area information comprises the page number, the outlining number and the outlining type of the page to which the click-read outlining area belongs; determining the next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of the page to which each read delineation area belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time. Through predicting the sketching area clicked next time, the camera is informed in advance to zoom, the zooming speed which can be sensed by a user is greatly reduced, the photographing quality can be effectively improved, the click-to-read accuracy is improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved.
As shown in fig. 2, a schematic diagram of another embodiment of a method for increasing zoom speed of a point-to-read scene camera according to an embodiment of the present invention may include:
201. acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, outlining number and outlining type of the page to which the click-read outlining area belongs.
202. And determining the information of the delineating area to be read next time according to the information of the punctuated delineating area and the preset information of the punctuated delineating area.
203. And controlling the camera to zoom according to the information of the delineation area to be read next time.
It should be noted that steps 201-203 in the embodiment of the present invention are similar to steps 101-103 in the embodiment shown in fig. 1, and are not described herein again.
204. And acquiring a shot picture through the camera.
After the terminal device detects the shooting operation of the user, shooting can be carried out through the camera to obtain the shot picture, or after the terminal device controls the camera to carry out zooming processing, shooting is carried out automatically to obtain the shot picture.
It is understood that the shooting operation of the user may include the user directly operating a target control for controlling the camera, for example: and performing operations of clicking, double clicking, sliding, rotating, long pressing and the like on the target control. The shooting operation of the user may also include an operation of the target control indirectly by the user, such as: the embodiment of the present invention is not limited in particular to the operation of the target control remotely (for example, infrared remote control, etc.), or the operation of the target control through other controls on the terminal device (for example, a volume key, a power key, a ring/mute key, etc.), or the operation of the target control through biological features such as voice, iris, etc.
205. And sending the shot picture to a server.
The terminal equipment sends the shot picture to a server, and the server performs Optical Character Recognition (OCR) on the shot picture to obtain the content to be read; and the server sends the content to be read to the terminal equipment.
Optionally, if the terminal device meets a preset condition, the shot picture is sent to a server, where the preset condition includes at least one of the following conditions: the residual memory of the terminal equipment is smaller than a preset memory threshold value; the current temperature of the terminal equipment is greater than a preset temperature threshold; and the residual electric quantity of the terminal equipment is less than a preset electric quantity threshold value.
Optionally, the terminal device may send the shot picture to the server in a wireless or wired manner.
206. And receiving the contents to be read sent by the server.
And the terminal equipment receives the contents to be read sent by the server. Optionally, the terminal device may receive the content to be read sent by the server in a wireless or wired manner.
207. And performing click-to-read playing according to the content to be clicked and read.
And the terminal equipment carries out point reading and playing according to the contents to be point read.
Optionally, the playing may be stopped after the terminal device detects the pause operation of the user, and if the time length for stopping playing is greater than the preset time length, the terminal device is controlled to be in the dormant state. The fact shows that the user may be in fact and cannot continue learning so as to save the electric quantity of the terminal equipment.
Optionally, after detecting the continuous playing operation of the user, the terminal device may continue to play the content to be read before, or may play the content to be read before a certain period of time when the playing is stopped from a distance, so as to facilitate the user to read the content before warming the accident and improve the memory.
Optionally, if it is detected that the speaker of the terminal device is in a failure state, it may be detected whether the terminal device is connected to another electronic device, and if so, it may be controlled to play the content to be read. It should be noted that, the technical solution of the present invention is not limited to the connection mode between the terminal device and other electronic devices.
Optionally, the terminal device may send the content to be read to other electronic devices, and the other electronic devices play the content to be read.
Illustratively, the terminal device may be a point-to-read machine, and the other electronic device may be a mobile phone.
Optionally, during the process of performing the click-to-read playing according to the content to be clicked, the terminal device may further display options of single playing and repeated playing, so that the user may select the options according to the learning effect, and if the user does not hear the content or wants to learn the content again, the user may select the options of repeated playing, thereby improving the user experience.
Optionally, in the process of playing the content to be read, the terminal device may also synchronously display the animation related to the content to be read, so that the user can learn better.
According to the embodiment of the invention, the click-to-read outlining areas are memorized for the last times, the possible click-to-read outlining area of the next click-to-read outlining area can be predicted by combining the position information of the current click-to-read outlining area, and the zoom speed which can be sensed by a user is greatly reduced by a mode of zooming in advance, so that the photographing quality can be effectively improved, the time of the whole click-to-read process can be effectively reduced, and the experience is improved. Furthermore, the terminal equipment can also interact with the server, so that the reading efficiency is improved.
As shown in fig. 3, which is a schematic diagram of an embodiment of a terminal device in the embodiment of the present invention, the schematic diagram may include:
an obtaining module 301, configured to obtain click-read delineation area information, where the click-read delineation area information includes a page number, a delineation number, and a delineation type of a page to which the click-read delineation area belongs;
the processing module 302 is configured to determine delineation area information to be read next time according to the read delineation area information and preset read delineation area information, where the preset read delineation area information includes a page number, a delineation number, and a delineation type of a page to which each read delineation area belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time.
Alternatively, in some embodiments of the present invention,
when the delineation type is sequential search, the processing module 302 is specifically configured to sequentially determine the delineation number of the delineation area to be read next time according to the delineation number of the clicked delineation area and the delineation number of each click-read delineation area in the preset click-read delineation area; determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area; and controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs in the next click-to-read process.
Alternatively, in some embodiments of the present invention,
when the drawing type is a dialogue search, the processing module 302 is specifically configured to determine a drawing number of a drawing area of a next sentence to be subjected to a click-to-read dialogue according to the drawing number of the drawing area of the click-to-read dialogue and a preset drawing number of each click-to-read dialogue drawing area in the click-to-read dialogue drawing area; determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area; and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
Alternatively, in some embodiments of the present invention,
the processing module 302 is specifically configured to determine a corresponding focal length according to the information of the delineation area to be read next time; and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
Alternatively, in some embodiments of the present invention,
the processing module 302 is further configured to detect brightness of the delineation area to be read next time; if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time; and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
Alternatively, in some embodiments of the present invention,
the processing module 302 is further configured to perform Optical Character Recognition (OCR) on the shot picture to obtain content to be clicked and read; and playing the content to be read.
As shown in fig. 4, which is a schematic diagram of another embodiment of the terminal device in the embodiment of the present invention, the schematic diagram may include:
a memory 401 storing executable program code;
a processor 402 coupled with the memory 401;
the processor 402 calls said executable program code stored in the memory 401 for performing the steps of:
acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, outlining number and outlining type of the page to which the click-read outlining area belongs;
determining the next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of the page to which each read delineation area belongs;
and controlling the camera to zoom according to the information of the delineation area to be read next time.
Optionally, in some embodiments of the present invention, when the delineation type is sequential lookup, the processor 402 invokes the executable program code stored in the memory 401, and is specifically configured to perform the following steps:
sequentially determining the delineation number of the delineation area to be read next time according to the delineation number of the read delineation area and the delineation number of each read delineation area in the preset read delineation area;
determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area;
and controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs in the next click-to-read process.
Optionally, in some embodiments of the present invention, when the delineation type is a dialog search, the processor 402 invokes the executable program code stored in the memory 401, and is specifically configured to perform the following steps:
determining the delineation number of the delineation area of the next sentence to be subjected to the click-to-read conversation according to the delineation number of the delineation area of the click-to-read conversation and the delineation number of each click-to-read conversation delineation area in the preset click-to-read conversation delineation area;
determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area;
and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
Optionally, in some embodiments of the present invention, the processor 402 calls the executable program code stored in the memory 401, and is specifically configured to perform the following steps:
determining a corresponding focal length according to the information of the delineation area to be read next time;
and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
Optionally, in some embodiments of the present invention, the processor 402 calls the executable program code stored in the memory 401, and is specifically configured to perform the following steps:
detecting the brightness of the delineation area to be read at the next time;
if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time;
and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
Optionally, in some embodiments of the present invention, the processor 402 calls the executable program code stored in the memory 401, and is specifically configured to perform the following steps:
performing Optical Character Recognition (OCR) on the shot picture to obtain the content to be read;
and playing the content to be read.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product.
The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that a computer can store or a data storage device, such as a server, a data center, etc., that is integrated with one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for increasing zoom speed of a point-reading scene camera is characterized by comprising the following steps:
acquiring click-read outlining area information, wherein the click-read outlining area information comprises the page number, outlining number and outlining type of the page to which the click-read outlining area belongs;
determining the next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of the page to which each read delineation area belongs;
and controlling the camera to zoom according to the information of the delineation area to be read next time.
2. The method according to claim 1, wherein when the delineation type is sequential search, determining delineation area information to be read next time according to the clicked delineation area information and preset click-read delineation area information comprises:
sequentially determining the delineation number of the delineation area to be read next time according to the delineation number of the read delineation area and the delineation number of each read delineation area in the preset read delineation area;
determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area;
the step of controlling a camera to zoom according to the information of the delineation area to be read next time comprises the following steps:
and controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs in the next click-to-read process.
3. The method according to claim 1, wherein when the delineation type is dialogue finding, the determining delineation area information to be read next time according to the clicked delineation area information and preset click-reading delineation area information comprises:
determining the delineation number of the delineation area of the next sentence to be subjected to the click-to-read conversation according to the delineation number of the delineation area of the click-to-read conversation and the delineation number of each click-to-read conversation delineation area in the preset click-to-read conversation delineation area;
determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area;
the step of controlling a camera to zoom according to the information of the delineation area to be read next time comprises the following steps:
and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
4. The method according to any one of claims 1 to 3, wherein the controlling a camera to perform zoom processing according to the information of the delineation area to be clicked next time comprises:
determining a corresponding focal length according to the information of the delineation area to be read next time;
and controlling the camera to shoot the delineation area to be read at the next time according to the focal length to obtain a shot picture.
5. The method of claim 4, further comprising:
detecting the brightness of the delineation area to be read at the next time;
if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time;
the controlling the camera to shoot according to the focal length to obtain a shot picture comprises the following steps:
and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
6. The method of claim 5, further comprising:
performing Optical Character Recognition (OCR) on the shot picture to obtain the content to be read;
and playing the content to be read.
7. A terminal device, comprising:
the acquisition module is used for acquiring click-read outlining area information, and the click-read outlining area information comprises the page number, the outlining number and the outlining type of the page to which the click-read outlining area belongs;
the processing module is used for determining next to-be-read delineation area information according to the read delineation area information and preset read delineation area information, wherein the preset read delineation area information comprises the page number, the delineation number and the delineation type of a page to which each read delineation area belongs; and controlling the camera to zoom according to the information of the delineation area to be read next time.
8. The terminal device of claim 7,
when the delineation type is sequential search, the processing module is specifically configured to sequentially determine the delineation number of the delineation area to be read next time according to the delineation number of the clicked delineation area and the delineation number of each click-read delineation area in the preset click-read delineation area; determining the page number of the page to which the next click-to-read delineation area belongs according to the delineation number of the next click-to-read delineation area; controlling the camera to zoom according to the page number and the delineation number of the page to which the delineation area belongs to the next click-to-read;
when the drawing type is a dialogue search, the processing module is specifically configured to determine a drawing number of a drawing area of a next sentence to be subjected to a click-to-read dialogue according to the drawing number of the drawing area of the click-to-read dialogue and a preset drawing number of each click-to-read dialogue drawing area in the click-to-read dialogue drawing area; determining the page number of the page to which the next sentence to-be-read dialogue delineation area belongs according to the delineation number of the next sentence to-be-read dialogue delineation area; and controlling the camera to carry out zooming processing according to the page number and the delineation number of the page of the next sentence to-be-click-read dialogue delineation area.
9. The terminal device according to claim 7 or 8,
the processing module is specifically configured to determine a corresponding focal length according to the information of the delineation area to be read next time; controlling the camera to shoot the outlining area to be read at the next time according to the focal length to obtain a shot picture;
the processing module is further configured to detect the brightness of the delineation area to be read at the next time; if the brightness is lower than a preset threshold value, controlling light supplementing equipment to supplement light to the delineation area to be read next time; and controlling the camera to shoot the next to-be-read sketched area after light supplement according to the focal length to obtain the shot picture.
10. A computer-readable storage medium comprising instructions that, when executed on a computer, cause the computer to perform the method of any one of claims 1-6.
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