81results about How to "Fine picture" patented technology

A system and method in which a Radio Link Failure, RLF, report from a User Equipment, UE, provides system time-based timestamps to enable a source node to correctly analyze the real cause of an RLF associated with a handover. The timestamps are provided for the latest fulfillment of each event-specific entering condition associated with a handover-triggering event and for the occurrence of the RLF. The recorded timestamps are sent as part of RLF-reporting information to be forwarded to the source node to assist the source node in adjusting event-specific threshold(s) as well as other non-threshold related handover parameters such as the Time To Trigger, TTT, period, the time delay between a UE's transmission of its Measurement Report and the source node's transmission of the handover command, and the like, to reduce similar RLFs in the future. The generation of timestamps does not waste the UE's processing resources or battery power.

An image coding apparatus which divides an input picture into a plurality of macroblocks and performs a prediction encoding for each macroblock, comprising a unit for calculating flatness based on pixel values contained in a macroblock of interest and determining whether the macroblock of interest is a flat macroblock, a unit for storing determination results for each macroblock, a unit for determining, based on the determination results, whether the macroblock of interest determined to be a flat macroblock belongs to a flat area, a unit for selecting one of the inter-prediction mode and the intra-prediction mode as a prediction mode for an encoding process of the macroblock of interest based on determination results and on cost values of the inter-prediction mode and the intra-prediction mode, and a unit for performing predictive coding according to the selected prediction mode.

An imaging-based bar code reader that includes an imaging and decoding system. When used on a stand to image documents, typically neither the stand or document is moving. Therefore blurring due to motion is not an issue. A sensor detects when the scanner is mounted to a stand. When commanded to take an image the scanner electronics and software modifies an auto-exposure process to minimize gain and lengthen exposure. This modification results in the scanner that is effective for scanning bar codes and yet also takes excellent pictures when mounted to a stand.

The invention provides a system and method for a practitioner to interact remotely with a radiofrequency ablation device via a graphical user interface (GUI) which displays a hierarchical system of menu and submenu choices prior to and during a surgical procedure to ablate and coagulate a tissue mass such as a fibroid tumor without breaking the sterile field of the surgical procedure. The inventive system comprises an ablation device, a computer software program, a GUI, a navigational tool for scrolling and selecting through a series of menu and submenu choices by the practitioner displayed on the GUI, and a foot pedal used by the practitioner for operating the ablation device to ablate and coagulate a tissue mass of a patient. The menus and submenus allow for entry of patient data as well as for the control of certain parameters and operation of the ablation device.

A motion compensated prediction interframe coding system which first measures characteristics regarding the fineness of a pattern or texture of a picture, which is represented by an input television signal and is divided into a group of continuous blocks each quantized by using a quantization step size, and changes the quantization step size into a smaller one if quantizes a block having a picture pattern or texture finer than patterns of the other blocks. Thereby, an amount of generated codes can be limited but a motion compensated prediction frame coding operation can be performed without degrading the fineness of the texture of the original input picture.

An illumination device and method for illuminating a scene monitored by a camera uses a plurality of light emitting elements and an illumination control unit. The illumination control unit is arranged to individually control the output intensity of the plurality of light emitting elements based on a camera view direction setting, such that illumination is provided in a view direction of the camera.

A content distribution system featuring a plurality of wearable display devices. Wherein the wearable display devices may display be updated in real time via data connection with content from advertisers or other organizations.

A system for controlling ablation treatment and visualization is disclosed where the system comprises a tissue ablation instrument having one or more deployable stylets and a first electromagnetic sensor and an ultrasound imaging instrument which may be configured to generate an ultrasound imaging plane and further having a second electromagnetic sensor. An electromagnetic field generator may also be included which is configured for placement in proximity to a patient body and which is further configured to generate an output indicative of a position the first and second electromagnetic sensors relative to one another. Also included is a console in communication with the ablation instrument, ultrasound imaging instrument, and electromagnetic field generator, wherein the console is configured to generate a representative image of the tissue ablation instrument oriented relative to the ultrasound imaging plane and an ablation border or cage based upon a deployment position of the one or more stylets.

Decompressing compressed video information using relatively less temporary storage is disclosed. A compressed bit stream of video information including a compressed portion is received. A reverse combination in the transform domain is performed on the compressed portion to produce two corresponding portions of video information, where the two portions represent the compressed portion in a less compressed form. The two portions of video information are temporarily stored as a reverse combination is being performed. One of said two portions of video information is transformed, decoded, and decompressed to produce a decompressed portion of video information. The decompressed portion of video information is output.

The manufacture method for lower base in plasma display screen comprises: printing barrier slurry and drying on glass base with addressing electrode graph, then sintering; sticking one layer of acid-resistant un-alkali-resistant photosensitive etch-resistant dry film on sintered barrier layer or direct printing or coating one layer of photosensitive etch-resistant film to form etch-resistant layer; exposing and developing to the etch-resistant layer by barrier master plate to form barrier figure as mask for etching by hydrochloric acid solution according to require height; using alkali solution to peel the etch-resistant layer on top of barrier wall; then, coating red, green and blue fluorescent powder by silk-screen printing method. this invention reduces process and cost.

The method includes following procedures. (1) Number of lines per field from 312.5 lines are raised to 416.5 lines through technique of '4:3 line conversion based on spatial linear interpolation'. (2) Field frequency of static field is raised through technique of '6:4 field conversion based on frame replication and interpolation'. (3) Field frequency of moving field is raised through technique of '6:4 field conversion based on average interpolation between fields'. (4) Whether the present field is moving field or still field is determined through 'field movement detection'. (5) Accuracy of detecting movement of field is raised through 'robustness restriction of moving line count'. (6) Field frequency of input video is raised to 72 Hz through 'self-adapting 6:4 field conversion based on detection of field movement'. The invention possesses the features of fewer resources used, good performance, with no flicker and high visibility in vertical direction.

The invention provides a backlight module, a display panel comprising the same and an electronic device. The backlight module comprises a light guide plate, a first low-refractive coating, a diffusion coating, a high-refractive coating, a second low-refractive coating, a Bragg reflective coating and light sources, wherein the light guide plate is provided with a light-exiting surface and a light-entering surface which are opposite to each other, the first low-refractive coating is arranged on the light-exiting surface of the light guide plate, the diffusion coating is arranged on the upper surface of the first low-refractive coating, the high-refractive coating is arranged on the upper surface of the diffusion coating, the second low-refractive coating is arranged on the light-entering surface of the light guide plate, the Bragg reflective coating is arranged on the lower surface of the second low-refractive coating, and the light sources are arranged on side faces of the light guide plate. According to the membrane-free backlight module with a plurality of coatings, the structure of the backlight module is greatly simplified, yield is improved, light loss is reduced, brightness is greatly improved, the thickness of the whole backlight module is only equal to that of the upper and lower coatings of the light guide plate, the backlight module can be ultra-thin, and pictures and quality of the display panel comprising the backlight module are improved.

According to an exemplary embodiment an imaging system (100) for examining an object under examination comprises a scanning unit, wherein the scanning unit comprises a radiation source (106, 108), and a detection unit (107, 109), wherein the scanning unit is adapted to emit a radiation beam (123), which radiation beam follows a linear movement of the object under examination such that a predetermined region of the object under examination is scanned while the object under examination moves.

A timepiece with calendar function including a dial having a tens digit display aperture for displaying the tens digit of the date and a ones digit display aperture for displaying the ones digit of the date, and a calendar mechanism that displays the date by presenting specific numerals through the dial. The calendar mechanism includes a ones display wheel having ones markers whereby the ones digit is displayed through the ones digit display aperture, a tens display wheel having tens markers whereby the tens digit is displayed through the tens digit display aperture, a ones drive mechanism that drives the ones display wheel, and a tens drive mechanism that drives the tens display wheel. The tens markers include normal tens markers that display only the tens digit in the tens digit display aperture, and a two-digit display marker that displays a tens digit in the tens digit display aperture and a ones digit in the ones digit display aperture.

A device for the protection of camera lens and the fixation of cameras, the device is a screw up bolt, its special feature lies in the screw-up-bolt being a round stub, the inner dimension of the bolt is to connect with the outer bottom of the camera with a matching thread or bolt flute. It could screw up with the bolt stub with inner screw thread, and to match up in accordance with the sizes of camera lens in varied screw threads of different designs by various manufacturers. The device could screw up with the bolt at both ends to connect with camera lens, therefore, it could connect two camera lens at the same time.

A system and method for selecting an enhancement vector for a plurality of enhancement functions using a cost function. A sharpness enhancement system is described that receives an input picture and outputs an enhanced picture, the sharpness enhancement system comprising: a plurality of enhancement functions that enhance the input picture; and a picture quality analyzer that selects an enhancement vector for the plurality of enhancement functions, wherein the enhancement vector is selected from a set of vectors based on a cost function that comprises: (1) a gradient analysis, and (2) a dynamic range analysis.