Abstract: Detecting fine-grained similarity in image includes determining a core area of a search image by generating an image salient map from a plurality of layers of the search image and determining a connected area based on the image salient map. Feature descriptors are generated from the core area of the search image. A plurality of capsule vectors are generated from different ones of a plurality of keypoints of the feature descriptors. Capsule vectors of the search image are compared with capsule vectors of each image of the dataset to generate a top-K matrix. Similarity scores for the top-K matrix are calculated. One or more image of the dataset having fine-grained similarity with the search image are selected based a bundled similarity score for each image of the dataset. The bundled similarity score is a summation of the similarity scores of the image.

Abstract: One or more systems, devices, computer program products and/or computer-implemented methods of use provided herein relate to detecting a closed ring in a three-dimensional (3D) point cloud via cycle basis. A system can comprise a memory configured to store computer executable components; and a processor configured to execute the computer executable components stored in the memory, wherein the computer executable components can comprise a filtering component that can filter a first undirected graph of a three-dimensional (3D) point cloud, by eliminating one or more edges of the first undirected graph that are longer than an adaptive threshold, wherein filtering the first undirected graph can produce a second undirected graph; and a detection component that can detect a minimum cycle basis of the second undirected graph to determine a cycle path that can traverse an irregular annular shape that is represented by the 3D point cloud.

Abstract: A computer-implemented method, system and computer program product for improving accuracy of a vision model. Images of an object with a first set of perspectives are received from a dataset used to train the vision model. A three-dimensional model of the object is then generated using the images of the object from the dataset. Using the three-dimensional model of the object, images of the object with a second set of perspectives are obtained. For example, the second set of perspectives may include different perspectives than the perspectives of the object from the images contained in the dataset. The dataset used to train the vision model may then be augmented with such images of the object with a second set of perspectives. In this manner, the dataset used to train the vision model includes a greater number of perspectives of the object thereby improving the accuracy of the vision model.

Abstract: A power management system and a power management method for a main system are provided. The power management system includes plural battery units and a charging management unit. A charging rule is executable by the charging management unit. The charging management unit is electrically connected with the plural battery units and the main system to dynamically detect electric quantities of the respective battery units and a system consumption power level of the main system. The charging management unit calculates a system surplus supply power level according to a system supply power level and the system consumption power level. The charging management unit dynamically adjusts charging capacities of the respective battery units according to at least one of the electric quantities, the system surplus supply power level and the charging rule.

Abstract: A USB detecting method for use with a controlling and processing unit, a USB input/output port, at least one switch and at least one USB peripheral device is provided. The at least one switch is arranged between the controlling and processing unit and the USB input/output port and/or arranged between the USB input/output port and the at least one USB peripheral device that is electrically connected with the USB input/output port. Firstly, a USB detection signal of the at least one USB peripheral device is provided to the controlling and processing unit. According to a result of receiving the USB detection signal, the controlling and processing unit determines whether the switch is reset. For resetting the at least one switch, the controlling and processing unit simulates the action of plugging and pulling out the USB peripheral device.

Abstract: A USB detecting method for use with a controlling and processing unit, a USB input/output port, at least one switch and at least one USB peripheral device is provided. The at least one switch is arranged between the controlling and processing unit and the USB input/output port and/or arranged between the USB input/output port and the at least one USB peripheral device that is electrically connected with the USB input/output port. Firstly, a USB detection signal of the at least one USB peripheral device is provided to the controlling and processing unit. According to a result of receiving the USB detection signal, the controlling and processing unit determines whether the switch is reset. For resetting the at least one switch, the controlling and processing unit simulates the action of plugging and pulling out the USB peripheral device.

Abstract: A system power consumption control method for an integrated computer system is provided. The integrated computer system includes an embedded controller, a power supply device and plural peripheral devices. The power supply device provides electric power at a supply power amount. The information corresponding to at least two predetermined power consumption amounts is provided from each peripheral device. The embedded controller adds up the highest predetermined power consumption amounts and a basic power consumption amount to obtain a highest overall power consumption amount. If the highest overall power consumption amount is higher than the supply power amount, a power consumption adjustment application program is executed. If a specified peripheral device of the plural peripheral devices is ready to perform a task, the embedded controller decreases the current power consumption amount of at least one of the running peripheral devices.

Abstract: An image displaying system and an image displaying method are provided. The image displaying system includes a liquid crystal screen with a display area. Firstly, an original frame corresponding to an image signal is shown on the display area at a first time point. Then, an adjusted image is shown on the display area at a second point according to a setting information. The adjusted image and the original frame have different contents. Then, the adjusted image is not shown but the original frame is shown on the display area at a third time point. The time difference between the third time point and the first time point is not larger than a response time period corresponding to the human persistence of vision. Consequently, the image sticking problem or an image retention phenomenon of the liquid crystal displaying technology is overcome.

Abstract: An image displaying system and an image displaying method are provided. The image displaying system includes a liquid crystal screen with a display area. Firstly, an original frame corresponding to an image signal is shown on the display area at a first time point. Then, an adjusted image is shown on the display area at a second point according to a setting information. The adjusted image and the original frame have different contents. Then, the adjusted image is not shown but the original frame is shown on the display area at a third time point. The time difference between the third time point and the first time point is not larger than a response time period corresponding to the human persistence of vision. Consequently, the image sticking problem or an image retention phenomenon of the liquid crystal displaying technology is overcome.

Abstract: An electronic device includes a display unit and a main unit having a separable module and a base. The separable module is provided along two opposite shorter edges with a plurality of hooking elements, and has at least one carrier member located on one side of the separable module. The base includes a plurality of retaining slots corresponding to the hooking elements, and at least one magnetic element located on one side of the base facing toward the carrier member. To cover the separable module onto the base, first cause the carrier member to be magnetically attracted to the at least one magnetic element and align the hooking elements with the retaining slots, and, then, move the separable module for the hooking elements to engage with the retaining slots, so that the separable module is held to the base.

Abstract: The present invention discloses a data processing device and a motherboard thereof. The feature of the present invention is separating the motherboard thereof into two daughter boards. The first daughter board is fixed to the data processing device, and the second daughter board is connected to the first daughter board through a connector. The units that frequently be changed, such as a data processing component and data storing component, are disposed on the second daughter board. Besides, a hard disk signal bus of the data processing device, an optical disk drive signal bus, or a screen signal bus may be electrically connected to the first daughter board. As a result, when the data processing device is under maintenance or upgrade, the second daughter board can be removed without removing the casing, and also the plug-in and plug-out frequency of the connectors can be lower.

Abstract: An electronic device includes a display unit and a main unit; and the main unit includes a separable module and a base. The separable module is provided along two opposite shorter edges with a plurality of hooking elements, and has at least one carrier member located on one side of the separable module. The base includes a plurality of retaining slots corresponding to the hooking elements, and at least one magnetic element located on one side of the base facing toward the carrier member. To cover the separable module onto the base, first cause the carrier member to be magnetically attracted to the at least one magnetic element and align the hooking elements with the retaining slots, and then move the separable module for the hooking elements to engage with the retaining slots, so that the separable module is held to the base.

Abstract: The present invention discloses a data processing device and a motherboard thereof. The feature of the present invention is separating the motherboard thereof into two daughter boards. The first daughter board is fixed to the data processing device, and the second daughter board is connected to the first daughter board through a connector. The units that frequently be changed, such as a data processing component and data storing component, are disposed on the second daughter board. Besides, a hard disk signal bus of the data processing device, an optical disk drive signal bus, or a screen signal bus may be electrically connected to the first daughter board. As a result, when the data processing device is under maintenance or upgrade, the second daughter board can be removed without removing the casing, and also the plug-in and plug-out frequency of the connectors can be lower.

Abstract: The present invention discloses a notebook computer and a motherboard module thereof. The notebook computer comprises a base module, a motherboard module, and a screen module. The base module comprises a base and a base casing. Besides, the screen module is pivotally connected to the base casing and is electrically connected to the base. Furthermore, the motherboard module comprises a motherboard and a motherboard cover, and the motherboard cover is integrated with the motherboard and disposed to cover one side of the motherboard. When the motherboard electrically connects to the base, the base casing is seamlessly connecting to the motherboard cover so as to establish an integral whole appearance. As a result, the difficulty of the removal can be surmounted, and the plug-in and unplugging frequency of the connectors of the notebook computer during the removal process can be lower.

Abstract: A display processing construct utilized in information device, discloses a first and a second display processing devices. The display signal outputs from the first and second display processing devices are against the switches separately, wherein the switching of switches are utilized to choose or control the delivery of display signal from the first or the second display processing devices to the displayer. Further a selector is used to control or choose the contact of the switch of the first or second display processing devices so as to deliver the display signal from the first or the second display processing devices to the displayer and contain the power supply module to offer the power to said selected display processing device. The user can choose the appropriate display processing device according to the desirable effectiveness of the displaying and further advance the function of the information device and save the power of the battery.

Abstract: A battery housing structure for portable devices includes a battery chamber and a movable seat located in a portable device. The battery chamber has two housing compartments for holding batteries. The movable seat is slidable in the battery chamber and confined between a first position and a second position. The movable seat has a first connector and a second connector to be coupled with the batteries to form an electric connection to transmit battery electricity to the portable device.

Abstract: A battery housing structure for portable devices includes a battery chamber and a movable seat located in a portable device. The battery chamber has two housing compartments for holding batteries. The movable seat is slidable in the battery chamber and confined between a first position and a second position. The movable seat has a first connector and a second connector to be coupled with the batteries to form an electric connection to transmit battery electricity to the portable device.

Abstract: A display replicate construct applied in portable information device discloses that the internal or external of an information device is installed with a connector to expand the display efficiency of the display module in the information device internally or externally. Therefore, the information device with low resolution display processing device can be linked to a high resolution display processing module by the connector, and via a switching module, the information device can manage the function of switching the two display processing modules as well so as to achieve the purpose of expanding the display efficiency of information device.