45results about How to "Suitable for viewing" patented technology

The invention relates to an image-environment-adaptive displaying method, which adjusts the image brightness and contrast, and measures and makes a color temperature Table, and then it adjusts RGB with a small scale according to the color temperature table and adjusts directly the saturation of each pixel in the HSV space. The invention enables the displaying parameters change according to the environment, and it makes the images to be more suitable for eyes for viewing or observing.

The present invention relates to the field of electronic technology and provides a backlight adjustment method of a display device. The method comprises a step of detecting current ambient brightness through the photosensitive sensor of the display device and obtaining a photosensitive brightness value, and a step of adjusting the backlight brightness of the display device according to the photosensitive brightness value and the current ambient brightness detected through the photosensitive sensor of the display device. The invention also provides the display device which is controlled according to the above method, the accurate judgment of ambient light can be realized, and a user experience is good.

The application discloses a method for playing a webpage image-text in a television. A DOM (document object model) tree of an HTML (hypertext markup language) document is traversed to obtain text nodes and image nodes in the DOM tree; according to a preset filtration policy, filtering away unwanted text nodes and image nodes, and reserving wanted text nodes and image nodes; resetting the reserved text nodes and image nodes, judging whether to-be-displayed content can be displayed in one screen of the television, and if so, according to the screen brightness of the television, dividing the to-be-displayed content into a plurality of HTML documents, wherein each document corresponds to a subpage and each subpage can be displayed in one screen; and finally, rendering the HTML documents into an image-text page, converting the image-text page to be in a picture format, converting the image-text page in the picture format to a PAL (phase alteration line) video signal of a program channel of the television, and playing the signal in the screen of the television. Furthermore, the application discloses a system for playing the webpage image-text in the television and a content publishing server.

Embodiments of the invention provide a resource recommendation method and device. The method comprises the following steps of: obtaining situational information of a user, wherein the situational information is obtained according to environment information of the user and/or physiological information of the user; and recommending resources agreeing with the situational information to the user. According to the method and device provided by the invention, the recommended resources more agree with the current individual state of the user, so that the accuracy of the resource recommendation can be improved.

The invention concretely relates to a fisheye camera rectification and calibration method for expanding a pin-hole imaging model, and belongs to the field of computer vision and computer graphics. The method includes the following steps: using a camera the window of which is opened, and shooting chessboard template graphs from different angles; extracting pixel coordinates of characteristic points in the template graphs through corner detection, and establishing a relation between space points and image points through a pin-hole imaging model; calculating a parameter through an LM algorithm after all the characteristic points are extracted, and achieving fisheye camera rectification and calibration based on the pin-hole imaging model; and utilizing a straight line fitting and natural point interpolation algorithm to expand the field range for pin-hole model rectification. Compared with the prior art, the fisheye camera rectification and calibration method has the beneficial effects that: calibration is easy, and an effect enabling people to conveniently view with the eyes is achieved; the application range of the pin-hole imaging model is expanded, and the field range for a single rectification process reaches 130 degrees; and through multiple times of expansion, a rectification result of a whole fisheye camera imaging area can be obtained.

The invention provides a video editing method and a video translation method. The video editing method has the advantage that story plot clips and non-story plot clips in videos can be clipped effectively and combined into videos with more compact plots so as to be more suitable for overseas audiences. The video translation method has the advantages that a process of converting audio files into text files is avoided during translation, and the videos requiring no translation can be skipped, so that the video translation workload is reduced greatly and the translation quality is ensured.

The invention provides a traffic guidance system constructing method suitable for large-screen high-definition display. The method includes the steps of: (1) obtaining a large-screen base map host environment and various system interfaces; (2) determining a realization effect, large-screen split windows and display content; (3) determining an operational process, and adjusting a software interface according to screen resolution; (4) performing map cutting operation on a map according to the resolution of a display area, optimizing map display according to the resolution of the display area after determining a system interface, accessing the map in a B/S mode, and performing high-definition large-picture display while avoiding resource occupation and improving access efficiency; and (5) adjusting various map icons according to a display area effect after mapping cutting is performed on the map, optimizing system display efficiency, and enabling a picture effect to be clear and the sizes of the icons to be suitable for watching.

The invention relates to the head type display technology field and provides a foldable head type display device based on mobile equipment and a foldable substrate thereof. The foldable substrate comprises a first folding portion used for being folded to form a hollow supporting portion, a second folding portion which is connected with the first folding portion and is used for being folded to form a mirror reflection display bin, and a third folding portion which is connected with the second folding portion and is used for being folded and then being matched with the second folding portion through a folding mode to form a mobile equipment fixing bin, wherein the second folding portion has at least two folding units, the folding unit which is matched with the third folding portion through a folding mode to form a mobile equipment fixing bin is provided with a mobile equipment display screen opening, connection portions among the first folding portion, the second folding portion and the third folding portion are provided with folding creases, and a connection portion of each folding unit is provided with a folding crease. The foldable substrate has advantages of no fuzzy edge, high portability, strong versatility and convenient operation and is suitable for being used by spectacled groups for watch.

The invention discloses a multifunctional advertising frame with a separable top cover and relates to an advertisement display tool, in particular to a portable advertising frame. The advertising frame comprises a turn cover (6), a rear shell (24) and a pedestal (15), wherein a picture coiling shaft (16) is arranged in the advertising frame; a left pressing cover (3) and a left decorating pressing cover (1) are respectively connected with one end of the turn cover (6); a right pressing cover (9) and a right decorating pressing cover (10) are respectively connected with the other end of the turn cover (6); the two ends of the rear shell (24) and the pedestal (15) are respectively connected with a left side cover (18), a right side cover (14), a left decorating side cover (23) and a right decorating side cover (12) from inside to outside to form an integrated structure, wherein the rear shell (24) is provided with a supporting rod socket (7); the turn cover (6) can be optionally separated from or combined with the rear shell (24) and the pedestal (15) which are integrated; and a picture discharging opening (32) is formed in the front end of the pedestal (15). A plurality of multifunctional advertising frames can be spliced to be used, and no clearance is formed between pictures, so that advertising pictures are continuous, attractive and vivid; a certain included angle is formed between the displayed pictures, so that an enclosed picture wall which is suitable for watch is formed; two different picture mounting ways can be optionally selected; and the turn cover and a main body can be separated.

The invention provides a digital phone frame with an image gaining function, comprising a digital phone frame, an image gaining module and a bracket structure; the digital phone frame also comprises a display module, a frame body, a memory module, a control module, an input module, a power module and a sensing module; the display module is fixed in the frame body; furthermore, suitable position of the frame body is provided with the image gaining module which can be a lens module or a scanning module; the supporting angle of the digital phone frame can be adjusted by the bracket structure; alternatively, image picture in the form of paper is arranged in the bracket structure so as to use the image gaining module to photograph the image picture as a digital phone which is subsequently memorized in the memory module; furthermore, the photographed digital image can be displayed in the display module.

The invention belongs to the technical field of multimedia information, and discloses a method for filling corrupted areas in a video. The filling method comprises the following steps: S1, performing calculation to obtain filling priorities of all boundary points between an unknown area and a known area in a picture frame of the video; S2, taking a point with a highest filling priority as a center to obtain a first video block, and finding a second video block having a highest similarity to the first video block in the known areas of the video; S3, filling the first video block based on the second video block; S4, updating boundary points of the unknown areas and the known areas in the video; and S5, repeating the step S1 to the step S4 till the unknown areas in all picture frames in the video are filled. Through adoption of the method, a user does not view boundaries of filled areas during playing of the filled video, and meanwhile a flashing phenomenon occurring in the filled areas is eliminated.

The invention discloses a power transmission line monitoring image defogging method based on Retinex, and mainly solves the problem that an existing image defogging method cannot effectively improve the quality of a power transmission line monitoring image in foggy days. According to the implementation scheme, the method comprises the following steps: acquiring a foggy day power transmission linemonitoring image, and splitting the image into RGB channel images; performing multi-scale guided filtering on the RGB channel image, and estimating an illumination component; performing weighting to remove the illumination component of the RGB channel image to obtain a restored image; performing histogram equalization on the restored image to obtain an enhanced image; calculating a fusion coefficient, and fusing the restored image and the enhanced image to obtain a fused image; and combining the fused images of the RGB channels to obtain a final defogged image. According to the invention, defogging processing is carried out on the monitored image of the power transmission line through an image processing technology, a defogging processing result with relatively high quality can be obtained, the contrast is high, details are prominent, the method is suitable for human eyes to watch, the practicability is high, and the method can be used for defogging enhancement of the monitored image under various backgrounds of the power transmission line.

The invention discloses a flammulina velutipes culture suit integrating an ornamental function and a planting function. The flammulina velutipes culture suit comprises a culture box and culture bottles, the culture box comprises a base, a housing body and an upper cover, and the housing body is arranged on the base; the upper cover can exactly block an opening formed in the upper portion of the housing body; a hollow cavity is formed in the base, the front side face of the base is provided with a display screen, a refrigerating device, a humidifying device, an environment detector and a data processing device are arranged in the hollow cavity, and the display screen, the refrigerating device, the humidifying device and the environment detector are all electrically connected with the data processing device; the refrigerating device is connected with a cold delivery tube, a cold outlet of the cold delivery tube is communicated with the interior of the housing body, the humidifying device is connected with a humidity delivery tube, a humidity outlet of the humidity delivery tube is communicated with the interior of the housing body, and the environment detector is arranged on the upper side face, inside the housing body, of the base; the appearance of a wild-mouth bottle is adopted as the whole appearance of each culture bottle, and an opening formed in the upper portion of each culture bottle is sleeved with a tapered cover; the culture bottles are placed in the culture box.

The invention provides a hydroponics planting frame. The hydroponics planting frame includes a planting frame body, and a fish tank is arranged under the planting frame body; the planting frame body includes a round disc and an upper cover, an opening is formed in the upper end of the round disc, an outwards folded edge is shaped on the periphery of the upper end of the round disc, the round discis arranged on the fish tank through the outwards folded edge, the upper cover is arranged at the upper end of the round disc, a plurality of water passing holes are formed in the bottom of the rounddisc, a plurality of planting holes are formed in the upper cover and are uniformly distributed with the center of the upper cover as a circle center, a water baffling plate is upwards fixed to the edge of the upper cover, a water pipe is arranged at the center of the round disc, a nozzle is connected to the upper end of the water pipe, water spraying holes are formed in the nozzle, and a water pump is connected to the lower end of the water pipe. According to the hydroponics planting frame, the planting frame body is arranged on the fish tank so that plants can absorb substances excreted by organisms in the fish tank, and then the water quality is purified; the water spraying holes are upwards formed in the nozzle, therefore, fountain-like beautiful scenes can be shown, and the hydroponics planting frame is suitable for watching.

The invention discloses a columnar multilayer flowerpot, and belongs to the field of environment protection products. The columnar multilayer flowerpot is characterized in that a middle shaft of the columnar multilayer flowerpot is a cylinder with a plurality of round holes, the cylinder penetrates through multiple layers of flowerpots, and the connects all the flowerpots into a string, each flowerpot is in a circular cone cylinder shape, the flowerpots are evenly and lengthways connected into the string through 3-6 round support rods among the flowerpots, inner drooping fold edges of the lower portions of the support rods are fixedly connected with the bottom edge of the flowerpot at the bottom of the columnar multilayer flowerpot, and the flowerpots and the cylinder are filled with flower soil. The columnar multilayer flowerpot only needs one point position to stereoscopically place flowers cultured in a plurality of the flowerpots, and is suitable for flower decoration in front of a home door, in front of an office door and in a home.

The invention discloses an information reminding method based on video attributes of a smart television. The method comprises the following steps: acquiring video attribute information; acquiring current film watching environment identification information; obtaining film watching user information, and generating a corresponding user portrait and user activity information according to the user information; and judging whether the video attribute information is not matched with the film watching environment identification information, the user portrait and the user activity information or not, if the system judges that the video attribute information is not matched with the film watching environment identification information, the user portrait and the user activity information, displaying corresponding first prompt information on an interactive interface, and informing the user of possible problems of continuously watching the current video. According to the invention, the user can be helped to judge whether the currently selected video is matched with the current film watching environment or not, the information prompt is displayed when the currently selected video is not matched with the current film watching environment, suggestions are improved for the user, and video recommendation more suitable for watching is provided, so that the film watching experience of the user is improved.