Patent application number | Description | Published |
20120293499 | METHOD FOR DEPTH MAP GENERATION - A method for depth map generation is disclosed, capable of generating a depth map corresponding an image signal, for the application of a 2D to 3D image transformation system. In the depth map generated by the disclosed method, each of the plural image regions of the image signal is assigned with a depth value. Besides, by means of comparing the depth map with another depth map of the earlier time point, the disclosed method can generate a modulated depth map, for assigning a depth value to each of the plural image regions of the image signal more precisely. Thus, the transformation performance and efficiency of the 2D to 3D image transformation system are hereby improved. | 11-22-2012 |
20120294516 | METHOD FOR MERGING THE REGIONS IN THE IMAGE/VIDEO - The present invention relates to a method for merging regions in the image/video, capable of merging plural of image regions into an image merging region. In the disclosed method, these image regions are first sequenced basing on their compactness value. Then, one of these image regions is designated as a reference image region, and a merging test process is executed by merging the reference image region with one of the nearby image regions thereof in sequence, for forming a temporal image merging region. Later, the compactness value of the temporal image merging region is compared with the compactness value of the two consisting image regions thereof, respectively. When the compactness value of the temporal image merging region is larger than either one of the compactness value of the two consisting image regions thereof, the temporal image merging region is designated as an image merging region. | 11-22-2012 |
20120301018 | METHOD FOR IMAGE/VIDEO SEGMENTATION USING TEXTURE FEATURE - A method for image/video segmentation, capable of segmenting an image signal for obtaining plural texture color feature regions, by utilizing both of the advantages carried by the texture feature and the color feature is disclosed. The method comprises the following steps: (A) receiving an image signal including plural image pixels; (B) executing a Gabor filtering process and a value operation process on each of the plural image pixels; (C) designating each of the plural image pixels a corresponding texture feature vector basing on the result of the value operation process; (D) executing a segmentation process on the image signal basing on the texture feature vector of each of the plural image pixels, for obtaining plural texture feature regions; and (E) executing a re-segmentation process on plural color feature regions basing on the distribution of the plural texture feature regions, for obtaining plural texture color feature regions. | 11-29-2012 |
20120301019 | METHOD FOR COLOR FEATURE EXTRACTION - A method for color feature extraction extracts a color feature vector representative of the color of each image pixel contained in an image signal. The method comprises: receiving the image signal; mapping the image signal to a color space model, where the color of each of the plural image pixels is represented by a first parameter, a second parameter, and a third parameter; obtaining an adjusted second parameter; clustering the plural image pixels into plural color regions or plural fuzzy regions of a color plane of the color space model; and designating the color feature vector to each of the plural image pixels based on the clustering result. | 11-29-2012 |
20140003741 | SCALE CHANGING DETECTION AND SCALING RATIO DETERMINATION BY USING MOTION INFORMATION | 01-02-2014 |
20150045683 | ELECTROCARDIOGRAPHY SIGNAL EXTRACTION METHOD - An electrocardiography signal extraction method includes receiving an electrocardiography signal, detecting a peak of a wave of the electrocardiography signal, separating the wave into left and right waves, normalizing the left wave and a plurality of scales of Gaussian, comparing the normalized left wave with a left part of the normalized scales of Gaussian, acquiring a left part error function, indicating a left minimum comparative error, selecting a left scale of Gaussian with the left minimum comparative error, obtaining a left duration of the wave, normalizing the right wave, comparing the normalized right wave with a right part of the normalized scales of Gaussian, acquiring a right part error function, indicating a right minimum comparative error, selecting a right scale of Gaussian with the right minimum comparative error, obtaining a right duration of the wave, and obtaining an extracted wave. | 02-12-2015 |
20150078648 | CELL IMAGE SEGMENTATION METHOD AND A NUCLEAR-TO-CYTOPLASMIC RATIO EVALUATION METHOD USING THE SAME - A cell image segmentation method includes receiving a cell image, performing a nuclei initialization step to find an internal marker and an external marker to obtain a potential nuclei and a potential cell boundary, calculating a gradient map of the received cell image, performing a filtering step on the gradient map to generate a filtered gradient map, performing a nuclei detection step to obtain a segmented nuclei, and performing a nuclei validation step to obtain a valid nuclei. The nuclei initialization step includes performing a blob detection step to obtain a nuclei candidate, an outlier removal step to obtain the internal marker, a distance transform step to obtain a distance map, and a cell boundary initialization step to obtain the external marker. In another embodiment, a nuclear-to-cytoplasmic ratio evaluation method using the above cell image segmentation method is proposed. | 03-19-2015 |
Patent application number | Description | Published |
20080244832 | Air permeable fabric sheet member - A fabric sheet member includes a cover cloth layer, an inner cloth layer, and two or more longitudinal fabric elements disposed between the cover cloth layer and the inner cloth layer, and secured to the cover cloth layer and the inner cloth layer for forming one or more air circulating spaces between the longitudinal fabric elements and the cover cloth layer and the inner cloth layer. The longitudinal fabric elements may be secured to the cover cloth layer and the inner cloth layer with such as stitches. The longitudinal fabric elements may be made of resilient cotton materials or filament materials. The fabric sheet member may be attached to a pillow, a bed cushion, a seat cushion or the like. | 10-09-2008 |
20090032666 | Mouse pad - A mouse pad includes an intermediate layer attached to a base layer, and a coating layer attached to the intermediate layer and arranged for allowing an image or pattern to be applied onto the coating layer with an image output facility by the users themselves. The mouse pad includes a release layer detachable from the base layer for protecting the base layer. A punch line is formed in an outer peripheral portion of the mouse pad for being detached or released from the base layer. The punch line of the mouse pad is preferably not formed in the release layer. The mouse pad includes a thickness for no more than 1 mm for allowing the mouse pad to be applied with the image with the image output facility. | 02-05-2009 |
20090126107 | Cushioning device having changeable cushioning members - A cushioning device includes a base support, and a number of cushioning members selectively and changeably attached onto the base support and selectively arranged to various structure by the users themselves. The cushioning members each may include such as a hexagonal cross section and arrangeable to various patterns, and each may include one or more perforations for air circulating purposes. The cushioning members may be attached to the base support with such as a hook-and-loop fastening device. The base support includes a pattern for engaging with the cushioning members and for allowing the cushioning members to be arranged to the predetermined positions according to the pattern. | 05-21-2009 |
20110005668 | METHOD FOR PRODUCING A BUFFER PAD - A method for producing a buffer pad is provided with the following steps: cutting a plate into a mesh and a plurality of blocks; the mesh has a plurality of mesh holes, and the blocks have a shape corresponding to the mesh holes and are engaged with the mesh holes respectively; releasably attaching the cut plate to a sticky surface of a substrate, thereby the first surface of the block are temporarily attached to the substrate; separating the mesh from the substrate, and the blocks disengaging from the mesh holes and being left on the substrate; coating the second surfaces of the blocks with adhesive; attaching a film to the second surfaces of the blocks; separating the blocks from the sticky surface of the substrate. Thereby, a buffer pad is produced. | 01-13-2011 |
20110064911 | SOFT CUSHION STRUCTURE - A soft cushion structure of the present invention includes a soft foaming resilient supportive body and a soft elastomer. The soft foaming resilient supportive body has one or more penetrating holes which communicate upper and under gel rooms disposed on the soft foaming resilient supportive body. The soft elastomer is filled in the holes and at least a part of the upper and under gel rooms respectively, so as to combine the soft elastomer with the soft foaming resilient supportive body to form a composite structure. | 03-17-2011 |
20110193254 | METHOD FOR THE PREPARATION OF FOAMED AND CROSSLINKED RUBBER - The method of the present invention is adapted to foam and crosslink a raw material including a rubber, a crosslinking agent and a foaming agent. The method includes the following steps: (1) a first crosslinking and foaming step, placing the raw material into a first mold, crosslinking and foaming the raw material to form a pre-molded body; (2) a second crosslinking and foaming step, withdrawing the pre-molded body from the first mold, placing the pre-molded body into a second mold after the pre-molded body being cooled down, crosslinking and foaming the pre-molded body to form a molded body; and (3) a third crosslinking and foaming step, withdrawing the molded body from the second mold, placing the molded body into a heating device after the molded body being cooled down, crosslinking and foaming the molded body to form a product. | 08-11-2011 |
20110259499 | TIRE HAVING SELF-SEALING PROPERTY - The tire of the present invention has self-sealing property. The tire has an inner tire surface, which is formed with a plurality of protrusions. The protrusions are circumferentially distributed over the inner tire surface. A sealing gel layer is disposed on the inner tire surface and at least partially covers the protrusions to form a composite structure. Thereby, the protrusions can spread the force applied on the sealing gel layer while the tire is rotated rapidly. As such, the problems that the sealing gel layer is concentrated or delaminated can be prohibited. | 10-27-2011 |
20110277900 | PUNCTURE PREVENTING TIRE - The puncture preventing tire of the present invention includes an annular tire body and a reinforced sealant layer. The tire body has an inner surface which defines an air chamber. The reinforced sealant layer is attached to the inner surface of the tire body to at least partially cover the inner surface. The reinforced sealant layer includes high viscosity sealant and multiple stationary posts. The stationary posts are circumferentially spread on the inner surface and are surrounded by the high viscosity sealant. Therefore, the sealant can be adequately supported by the stationary posts, and the sealant layer may not be deformed during the rapid rotation of the tire when the tire has not been punctured yet. | 11-17-2011 |
20120177867 | SOFT MAT - A soft mat of the present invention includes a soft and non-water-absorbent base cushion, a soft and water-absorbent cover cushion and two sheaths. The sheaths are firmly disposed on the cover cushion respectively. Each of the sheaths and the cover cushion defines a pouch. Each of the pouches has an opening. One of the openings is opposite to the other one. Two sides of the base cushion are detachably inserted into the pouches, so that the base cushion is clad beneath the cover cushion. As such, the soft mat of the present invention is soft and supportive. Further, the cover cushion is able to be detached from the base cushion so as to be cleaned or washed easily. | 07-12-2012 |
Patent application number | Description | Published |
20080204293 | MULTI-CHANNEL DISPLAY DRIVER CIRCUIT INCORPORATING MODIFIED D/A CONVERTERS - A multi-channel display driver circuit incorporating modified D/A converters has a plurality of digital comparators connected to a number generator. Each digital comparator has an output, a digital data input and a reference input. The reference inputs of all digital comparators are connected to the number generator and the outputs are respectively connected to corresponding data channels of a display. By the proposed technique, each digital comparator obtains a unique non-sequence reference signal, and then compares it with the input digital data signal. Since the non-sequential signals are input to the reference input of the digital comparator, the overshoot distortion, the harmonic distortion and the electromagnetic interference problems are prevented. Therefore, the precise imaging can be obtained with this signal modulation technique in small circuit size. | 08-28-2008 |
20110022989 | METHOD AND SYSTEM FOR NAVIGATING DATA AND STORAGE MEDIUM USING THE METHOD - A method and a system for navigating data and a storage medium using the method are provided. In the method, a search condition is received to search data conforming to the search condition from a database. If the number of the data conforming to the search condition is greater than a threshold, the data are grouped into a plurality of groups according to a grouping rule. A grouping result is displayed, so as to display a name of each of the groups and a specific number of the data in the each of the groups and not display the other data in the each of the groups. | 01-27-2011 |
20110121748 | DECODING CIRCUIT AND DECODING METHOD THEREOF - A decoding circuit is adapted for decoding an input signal. The input signal includes at least a break and the time length of the break is a preset time. The decoding circuit includes a decoding unit and a detecting unit. The detecting unit detects whether the voltage level of the input signal is kept at a specific logic level for more than the preset time. If the input signal is kept at the specific logic level for more than the preset time, the detecting circuit, according to the voltage level of the specific logic level, outputs the input signal or the inverted input signal to the decoding unit so as to perform a decoding process. | 05-26-2011 |
20110156604 | DRIVING CIRCUIT OF LIGHT EMITTING DIODE - A driving circuit of a light emitting diode (LED) is provided, including a driving unit, a current pre-charging unit and a feedback selecting unit. The driving unit outputs a driving power to drive the LEDs and outputs at least a first feedback signal according to the current conducted by the LEDs. The current pre-charging unit is coupled to an output of the driving unit to provide a current path to the driving unit and generates a second feedback signal according to a current conducted by the current pre-charging unit. The feedback selecting unit selects and outputs one of first feedback signals or the second feedback signal according to an enable signal, and the driving unit adjusts the driving power according to an output of the feedback selecting unit so as to maintain a current driving capability of the driving circuit to provide a sufficient current to drive the LEDs. | 06-30-2011 |
20110234579 | APPARATUS AND METHOD FOR DRIVING LIGHT EMITTING DIODE - A driving apparatus for driving at least one first light emitting diode unit and a second light emitting diode unit includes a data transmitting unit and a driving unit. The data transmitting unit is used for receiving and storing driving data. The driving data includes first data corresponding to a first driving signal and second data corresponding to a second driving signal. The driving unit divides the first driving signal into a plurality of first sub-driving signals and the second driving signal into a plurality of second sub-driving signals, and then alternately outputs the first sub-driving signals and the second sub-driving signals to alternately drive the first light emitting diode unit and the second light emitting diode unit. | 09-29-2011 |
20130049964 | Electronic Seal Equipped with a Breakage-Detecting Circuit and Method for Sealing a Door Based on the Same - Disclosed is an electronic seal for sealing a door. The door is equipped with a latch. The electronic seal includes a plug and a socket. The plug can be inserted in the socket through the latch. Thus, the door is sealed by the electronic seal. The door cannot be opened without breaking the electric seal. The electronic seal records any event of breakage. | 02-28-2013 |
Patent application number | Description | Published |
20120026019 | DRIVING CIRCUIT OF LIGHT EMITTING DIODE, DECODING CIRCUIT AND DECODING METHOD THEREOF - A driving circuit, a decoding circuit and a decoding method thereof are provided. The decoding circuit includes an oscillator and a decoder including a frequency determining unit and a decoding unit. The frequency determining unit receives a clock signal and a data signal which is corresponding to DMX512 protocol, and samples one slot of the data signal according to the clock signal to generate a sample number corresponding to a slot period of the slot. Then, the frequency determining unit outputs a reference signal corresponding to the frequency of the clock signal according to the sample number. The decoding unit samples the data signal according to the clock signal and the reference signal to decode data carried on the data signal. The decoding circuit is able to sample the data signal correctly without disposing any external frequency adjusting element. | 02-02-2012 |
20120139451 | LIGHTING DEVICE CONTROLLING CHIP, APPARATUS, SYSTEM AND ADDRESSING METHOD THEREOF - A lighting device controlling chip, an apparatus, a system and an addressing method thereof are provided. The lighting device has a trigger terminal for receiving a first setting voltage, an output terminal for outputting a second setting voltage and a signal receiving interface for receiving a data packet having a plurality of serially transmitted data slots. The lighting device controlling chip may automatically set an address thereof according to a voltage level of the first setting voltage and a counting signal corresponding to the number of the received data slots. | 06-07-2012 |
20130093358 | DRIVING CIRCUIT OF LIGHT EMITTING DIODE AND GHOST PHENOMENON ELIMINATION CIRCUIT THEREOF - A driving circuit of a light emitting diode (LED) and a ghost phenomenon elimination circuit thereof are disclosed. The ghost phenomenon elimination circuit which includes a ghost phenomenon elimination unit and a counter unit may determine a black insertion period according to a gray scale clock signal, and output an enable signal to the ghost phenomenon elimination unit during the black insertion period. The ghost phenomenon elimination unit may pull up the voltage levels at current driving terminals of the driving circuit so as to prevent the ghost phenomenon from occurring. | 04-18-2013 |
Patent application number | Description | Published |
20130033124 | VOICE COIL MOTOR - A voice coil motor includes a housing, a movable barrel, at least two magnetic elements, and a coil received in the housing. The housing defines an accommodating room, and includes a top panel, at least two peripheral panels perpendicular to the top panel, and at least two fixing plates extending in the accommodating room. The at least two magnetic elements are surrounding the movable barrel. Each magnetic element has a first magnetic pole aligned with a corresponding fixing plate and a second magnetic pole fixed on the housing. The coil is sleeved on the movable barrel and is between the fixing plates and the first magnetic poles. | 02-07-2013 |
20130169299 | POSITIONING DEVICE FOR TESTING RESISTANCE OF CAMERA MODULE - A positioning device includes a positioning mechanism, a contacting mechanism located in the positioning mechanism, and a connecting mechanism located adjacent to an end of the positioning mechanism. The positioning mechanism includes a receiving member, a positioning member received in the receiving member, and a cover rotatable connected to the receiving member. The receiving member defines two sliding grooves. The cover defines two driving grooves corresponding to the two sliding grooves, each of the two driving grooves forms a driving surface, and the sliding block includes a slanted surface corresponding to the driving surface. When the cover is rotated to cover the receiving member, the driving surface resists with the slanted surface to drive the sliding block to move towards the positioning groove until the first contacting member contacts one testing point of the camera module. | 07-04-2013 |