207results about How to "Effective distinction" patented technology

A system and method for detecting defective pixels in a sensor. A plurality of pixel values of the sensor may be detected. The values may include those of a first pixel and each nearest neighboring pixel to the first pixel. A second pixel may have the highest value of the neighboring pixels. A third pixel may have the next highest value of the neighboring pixels. A first function may be performed on the second pixel value, producing a first output value. A second function may be performed on the third pixel value, producing a second output value. If the first pixel value is higher than the first output value, or, if the first pixel value is higher than the second output value and the second pixel value is higher than the second output value, it may be determined that the first pixel is defective.

Disclosed is a radio (wireless) communication system providing a radio communication service and a terminal, and more particularly, to a method for exchanging data blocks by a base station and a terminal in an Evolved Universal Mobile Telecommunications System (E-UMTS) or a Long Term Evolution (LTE) system, in which a transmitting side effectively transmits data transmitted via a Common Control Logical Channel to a receiving side, and the receiving side accurately separates unnecessary data from the data received via the Common Control Logical Channel.

A system and method are provided for visually distinguishing a plurality of numerical elements from a plurality of non-numeric elements in source data, in which the plurality of non-numeric elements providing context for the numerical elements. The system and method comprise the modules and corresponding functionality for selecting a portion of the source data and for identifying the plurality of numerical elements from the plurality of non-numeric elements in the selected portion of the source data according to a recognized format of the numerical elements. The system and method also assign a first shape object to an identified first numerical element of the plurality of numerical elements such that a visual property of the first shape object represents the numerical value of the first numerical element according to a scale, as well as assign a second shape object to an identified second numerical element of the plurality of numerical elements such that the visual property of the second shape object represents the numerical value of the second numerical element according to the scale. The system and method also position the first and second shape objects with respect to a reference surface and assign non-numeric objects to each of the plurality of identified non-numeric elements in the selected portion of the source data. Further, the system and method also position the non-numeric objects with respect to the reference surface for facilitating maintaining the context of the numerical elements for the numerical objects, such that the objects and reference surface are configurable for subsequent display as transformed data or storage in a storage for later retrieval.

The present invention relates to an electronic device having a GUI generator capable of processing a GUI including at least one item in three dimensions. Further, the present invention includes a user selection part to allow a user to indicate or select the item; a controller to control the GUI generator to process and generate the GUI in two dimensions when a GUI function is selected through the user selection part, and process and generate the item indicated through the user selection part in three dimensions. Thus, the present invention provides an electronic device and a control method thereof, in which an indicated or selected item of a GUI is processed and generated in three dimensions, thereby allowing a user to effectively distinguish the indicated or selected item from the other items.

The invention is embodied in methods for finding gene expression signatures of circulating melanoma cells, ovarian, breast, colorectal cancer cells, and circulating endothelial progenitor cells, which signatures are effective in distinguishing the circulating cancer cell from normal circulating cells and can also distinguish between different types of circulating cancer cells.

For coherent fiber optic communications, the nonlinear XPolM impairment is the most important issue to realize over-100 Gbps high-speed transmissions. A method provides a way to cancel time-varying XPolM crosstalk by introducing multi-stage adaptive mechanism. In the method, a low-complexity adaptive filtering based on recursive least-squares (RLS) first tracks the time-varying crosstalk along with the per-survivor trellis-state decoding. The estimated channel and the decoded data are then used to calculate the empirical covariance, which is in turn exploited to obtain more accurate channel estimates by means of optimal-weighted least-squares. This is performed with a low-complexity processing over frequency domain with fast Fourier transform. The performance is significantly improved with turbo principle decoding, more specifically, iterative decoding and iterative estimation over a block.

In a method of detecting a fault attack in a secure memory device, payload data is initialized by determining whether the payload data is consistent. The payload data is stored in a plurality of ephemeral registers included in the secure memory device. A count value included in the payload data is increased by detecting whether a fault is injected in the secure memory device from outside, during a processing operation of secure data, stored in the secure memory device. It is determined whether the fault injected in the secure memory device from the outside is caused by the fault attack based on the count value and a threshold value.

A method for distinguishing erythrocytes in a biological specimen, comprising the steps of preparing a sample liquid by performing to give a damage to a cell membrane of yeast-like fungi without hemolyzing erythrocytes in a biological specimen and to stain the yeast-like fungi with a fluorescent dye; detecting a first information and a second information from a particle in the sample liquid, wherein the first information reflects a size of the particle and the second information reflects a degree of fluorescent staining of the particle; and distinguishing the erythrocytes from the yeast-like fungi based on the first information and second information detected, is disclosed. An apparatus, a reagent kit and a reagent for carrying out the method are also disclosed.

The present invention relates to the unmanned aerial vehicle technology field, in particular to a binocular vision-based unmanned aerial vehicle obstacle avoidance method and system. The method comprises the following steps of obtaining an environmental image in front of an unmanned aerial vehicle via a binocular camera; according to the obtained environmental image, identifying whether a target object is in front of the unmanned aerial vehicle; if the target object exists, based on the current attitude information of the unmanned aerial vehicle and a depth value of the target object obtainedaccording to the environmental image, determining whether an obstacle exists in the front target object; if the obstacle exists in the target object, based on a target depth value, obtaining the distance between the unmanned aerial vehicle and the obstacle, and avoiding the obstacle according to the distance between the unmanned aerial vehicle and the obstacle; if the target object is just the ground, the unmanned aerial vehicle not adopting an obstacle avoidance measure. The binocular vision-based unmanned aerial vehicle obstacle avoidance method and the binocular vision-based unmanned aerialvehicle obstacle avoidance system provided by the present invention realize the function of effectively distinguishing the obstacle and the ground in a low-altitude flight environment, and avoid thephenomenon of taking the ground as the obstacle mistakenly during the flight to frequently hover.

The invention discloses a super-resolution reconstruction method and system for an image. The method is based on a channel attention mechanism and a position attention mechanism of an image. Featureson each image block are extracted at different depths and then fused, and the importance of the characteristic channel information and the position information is effectively identified; and since thefeatures of different depths make different contributions to the image super-resolution, the method and the system make full use of and fuses the features of different depths, the obtained image features retain a larger receptive field and better detail features at the same time, and the super-resolution effect of the obtained image is better after reconstruction based on the features. Besides, the relation between the features is fully mined so that the performance bottleneck problem caused by the too deep network can be alleviated, the feature representation capability of the image is great, and the robustness can be realized.

The invention supplies a method to rapidly test the genetic marker of Mycoplasma pneumoniae. It supplies the nucleotide sequence of Pl CytadhesinGene and primer and probe that is designed based on the sequence. The invention also supplies the method to rapidly testing the Mycoplasma pneumoniae by using the primer.