Object Detection Device and Object Detection Method

    公开(公告)号:US20230186506A1

    公开(公告)日:2023-06-15

    申请号:US17699467

    申请日:2022-03-21

    摘要: There is provided an object detection device and an object detection method. The processor of the object detection device defines respective overall image areas of a plurality of first sensed images from a plurality of original sensed images as first regions of interest; the processor defines respective partial image areas of a plurality of second sensed images from the plurality of original sensed images as second regions of interest, and crops out a plurality of third sensed images; the processor inputs the plurality of first sensed images and the plurality of third sensed images to a deep neural network learning model, so that the deep neural network learning model outputs image information of a target object image in the plurality of first sensed images and the plurality of third sensed images, respectively. By this, a function of detecting an object in front with high reliability is provided by means of image detection.

    Neural network image identification system, neural network building system and method

    公开(公告)号:US11556801B2

    公开(公告)日:2023-01-17

    申请号:US16865471

    申请日:2020-05-04

    发明人: Chunwen Chen

    IPC分类号: G06N3/10 G06F8/34

    摘要: The present disclosure relates to a neural network image identification system and a neural network building system and method used therein. The neural network building method comprises: forming a combination sequence of instruction graphic tags according to a plurality of instruction graphic tags selected by a user and displayed on a screen; combining a plurality of program sets corresponding to the plurality of instruction graphic tags in an order identical to that of contents in the combination sequence of these instruction graphic tags, to generate a neural network program; and checking whether the combination sequence of instruction graphic tags conforms to one or more preset rules before the neural network program is compiled. Therefore, the neural network image identification system is configured to identify an image to be identified captured by an image capturing device, while the neural network image identification program for identifying images by the neural network image identification system can be built by the neural network building system in accordance with needs of users.

    Non-volatile memory apparatus and reading method thereof

    公开(公告)号:US11334429B2

    公开(公告)日:2022-05-17

    申请号:US16985241

    申请日:2020-08-05

    摘要: A non-volatile memory apparatus includes an error checking and correcting (ECC) decoding circuit, a first cyclic redundancy check (CRC) circuit, a second CRC circuit, and an interface circuit. The ECC decoding circuit decodes an original codeword to obtain a decoded codeword. The interface circuit receives and provides a first data portion of the decoded codeword to a host. The first CRC circuit performs a first CRC on the first data portion and generates a check status message based on a relationship between a result of the first CRC and a first CRC code of the decoded codeword. The second CRC circuit performs a second CRC on the first data portion to generate a second CRC code. The second CRC circuit determines whether to further change the second CRC code to make the second CRC code not match the first data portion according to the check status message.

    DATA STORAGE SYSTEM AND GLOBAL DEDUPLICATION METHOD THEREOF

    公开(公告)号:US20210303193A1

    公开(公告)日:2021-09-30

    申请号:US17195551

    申请日:2021-03-08

    IPC分类号: G06F3/06 H04L29/08

    摘要: A data storage system and a global deduplication method thereof are provided. The data storage system includes multiple storage devices and one dispatch device. The dispatch device divides an original data corresponding to a data writing request into at least one data chunk. The dispatch device performs a summary calculation on one data chunk, so as to generate a representative value. The dispatch device performs a first distribution calculation on the representative value, so as to determine a destination location corresponding to the representative value. The dispatch device transmits the data chunk and the representative value to at least one destination storage device among the storage devices through a communication network according to the destination location. The at least one destination storage device checks the representative value, so as to determine whether to store the data chunk in a storage space of the at least one destination storage device.

    Non-volatile memory apparatus and address classification method thereof

    公开(公告)号:US10733107B2

    公开(公告)日:2020-08-04

    申请号:US15287743

    申请日:2016-10-07

    摘要: A non-volatile memory (NVM) apparatus and an address classification method thereof are provided. The NVM apparatus includes a NVM and a controller. The controller accesses the NVM in accordance with a write command of a host. The controller may perform the address classification method. The address classification method includes: providing a data look-up table, wherein the data look-up table includes a plurality of data entries, each of the data entries includes a logical address information, a counter value and a timer value; searching the data look-up table based on the logical address of the write command in order to obtain a corresponding counter value and a corresponding timer value; and determining whether the logical address of the write command is a hot data address based on the corresponding counter value and the corresponding timer value.

    Methods for blocking unauthorized applications and apparatuses using the same

    公开(公告)号:US10701061B2

    公开(公告)日:2020-06-30

    申请号:US15707486

    申请日:2017-09-18

    摘要: The invention introduces a method for blocking unauthorized applications, at least containing: receiving an input parameter from an application; determining whether the application is authenticated by inspecting content of the input parameter; randomly generating a session key, storing the session key in a file and storing the file in a path that can be accessed by a motherboard support service and the application only when the application is authenticated; and replying with the path and a filename of the file to the application.

    System, method and control server for media display on video wall

    公开(公告)号:US10575053B2

    公开(公告)日:2020-02-25

    申请号:US16162403

    申请日:2018-10-17

    发明人: Nan Qin Peng Jin

    摘要: A system, a method, and a control server for media display on a video wall are provided. The system includes a media server, a plurality of transcode servers, a video wall, and a control server connected through a network. The media server provides a media file. The control server determines cutting parameters used to cut a medium recorded in the media file into video data suitable for display on each of a plurality of displays according to configuration information of the displays in the video wall to generate a plurality of transcode tasks including the cutting parameters, and sequentially assigns the transcode tasks to the transcode servers to perform transcoding. The media server collects transcode result files uploaded by each of the transcode servers and provides the same for a player of the corresponding display to read and display on the display.