Abstract: A chassis sled for carrying information handling resources may include a sled housing, a lever mechanically coupled to the sled housing and for aiding a user in engaging the chassis sled with and disengaging the chassis sled from a chassis, and a lever release mechanism mechanically coupled to the lever and the sled housing. The lever release mechanism may be configured to facilitate rotatable translation of the lever relative to the sled housing between a closed position and an open position and vice versa and in the closed position, slidably translate the lever between an unsecured position and a secured position and vice versa.

Abstract: A video cache rule generation system for generating cache rules for caching and playing back a video includes an obtaining module, a determining module, an extracting module, a comparing module, and a generating module. The obtaining module obtains URL addresses. The determining module determines whether each URL address belongs to a video URL address according to a media tag library. The extracting module divides a first URL address into chunks and extracts first key chunks from the chunks after division. The comparing module compares each first key chunk with a key chunk subclass, and marks a second key chunk where the second key chunk is found to be different from the key chunk subclass. The generating module generates a cache rule through generating a list of marked key parameter chunks. A video cache rule generation method is also provided.

Abstract: A data delivery method in a software defined network provides an optimized network delivery service. The method calculates an optimized tree transmission path from among several possible paths between a source client and a destination client. In addition, a unicast transmission is used to optimize a multicast transmission service.

Abstract: A chassis sled for carrying information handling resources may include a sled housing, a lever mechanically coupled to the sled housing and for aiding a user in engaging the chassis sled with and disengaging the chassis sled from a chassis, and a lever release mechanism mechanically coupled to the lever and the sled housing. The lever release mechanism may be configured to facilitate rotatable translation of the lever relative to the sled housing between a closed position and an open position and vice versa and in the closed position, slidably translate the lever between an unsecured position and a secured position and vice versa.

Abstract: An information handling system includes a hard disk drive, a handle in physical communication with the hard disk drive, and a first flexible heat sink component. The first flexible heat sink component includes a first surface contact portion, a first main portion, and a first plurality of fins. The first surface contact portion is in physical communication with the hard disk drive. The first main portion is in physical communication with the handle. The first fins extend away from the first main portion. The first fins flex downward toward the hard disk drive when the first fins are placed in physical communication with a cover of a storage sled, and the first fins fit within a space between the cover and the hard disk.

Abstract: An image capture device includes a light source, an image capture circuit, and a processor. The light source is used for generating emitting light. The image capture circuit is used for capturing an image corresponding to the emitting light. The processor is coupled to the light source and the image capture circuit for optionally adjusting the intensity of the emitting light of the light source according to luminance corresponding to the image and a target value.

Abstract: An image device with image defocus function includes an image capture unit, a depth map generation unit, and a processor. The image capture unit captures an image corresponding to an object. The depth map generation unit generates a depth map corresponding to the object. The processor determines an integration block corresponding to each pixel image of the image according to a depth of the depth map corresponding to the each pixel image and a predetermined depth corresponding to the each pixel image, utilizes the integration block to generate a defocus color pixel value corresponding to the each pixel image, and outputs a defocus image corresponding to the image according to defocus color pixel values corresponding to all pixel images of the image, wherein the each pixel image of the image corresponds to a pixel of the image capture unit.

Abstract: A calibration method of an image capture system includes an image capture device of at least one image capture device capturing an image including a plurality of intersection coordinates among a plurality of geometric blocks of a test pattern and an information of a color of each geometric block of the plurality of geometric blocks; an operation unit executing a first operation on the plurality of intersection coordinates within the image to generate a plurality of geometric calibration parameters; the operation unit executing a second operation on an information of a color of each geometric block of the plurality of geometric blocks within the image to generate a plurality of color calibration parameters; and a calibration unit calibrating the image capture device according to the plurality of geometric calibration parameters and the plurality of color calibration parameters.

Abstract: A system and method are disclosed for securely waking a computer system over a network. A registration message may be received over a network by a server from a network interface controller (NIC) in a first computer system which is in a sleep mode. The first computer system may be registered by the server by storing identification information for the first computer system may be stored in a memory. A wakeup message may be received from a second computer system over the network, the wakeup message including information identifying the first computer system and authentication information. The wakeup message may be sent to the first computer system over the network, the wakeup message indicating to the NIC to wake up the first computer system.

Abstract: A calibration method of an image capture system includes an image capture device of at least one image capture device capturing an image including a plurality of intersection coordinates among a plurality of geometric blocks of a test pattern and an information of a color of each geometric block of the plurality of geometric blocks; an operation unit executing a first operation on the plurality of intersection coordinates within the image to generate a plurality of geometric calibration parameters; the operation unit executing a second operation on an information of a color of each geometric block of the plurality of geometric blocks within the image to generate a plurality of color calibration parameters; and a calibration unit calibrating the image capture device according to the plurality of geometric calibration parameters and the plurality of color calibration parameters.

Abstract: A data delivery method in a software defined network provides an optimized network delivery service. The method calculates an optimized tree transmission path from among several possible paths between a source client and a destination client. In addition, a unicast transmission is used to optimize a multicast transmission service.

Abstract: An image processing device applied to an RGB-IR sensor includes an interpolation unit and a color correction unit. Pixels included in the RGB-IR sensor are arranged into a plurality of bayer pattern units. The interpolation unit generates interpolation values of a red color component, a green color component, a blue color component, and an IR component of each pixel of each bayer pattern unit of the plurality of bayer pattern units according to gray levels of red pixels, green pixels, blue pixels, and IR pixels located in predetermined positions of the plurality of bayer pattern units. The color correction unit generates correction values of the red color component, the green color component, and the blue color component of the each pixel according to a correction matrix corresponding to the each pixel and the interpolation values.

Abstract: An image capture device includes at least one image capture unit and a calibration unit. A calibration method of the image capture device includes an image capture unit of the at least one image capture unit capturing a first image, the calibration unit executing a global calibration operation on original coordinates of all image points of the first image to generate first rectification coordinates of the all image points, the calibration unit finding a geometric graph including each image point of at least one image point of the all image points according to first rectification coordinates of the each image point of the at least one image point of the all image points, and the calibration unit rectifying the first rectification coordinates of the each image point to second rectification coordinates of the each image point according to a rectification equation corresponding to the geometric graph.

Abstract: An image capture device includes at least one image capture unit and a calibration unit. A calibration method of the image capture device includes an image capture unit of the at least one image capture unit capturing a first image, the calibration unit executing a global calibration operation on original coordinates of all image points of the first image to generate first rectification coordinates of the all image points, the calibration unit finding a geometric graph including each image point of at least one image point of the all image points according to first rectification coordinates of the each image point of the at least one image point of the all image points, and the calibration unit rectifying the first rectification coordinates of the each image point to second rectification coordinates of the each image point according to a rectification equation corresponding to the geometric graph.

Abstract: A live video matching system provides a matching service between a video demander and a video provider. An orchestration module of the system dynamically adjusts live services provided by SDN edge devices according to network available resources. An SDN edge device of the system dynamically converts and integrates multiple video streams to generate a virtual channel based on results of matching within multiple requests for videos and provides live video channels for interested users.

Abstract: A method for increasing a detection range of an image capture system includes at least one first image capture unit capturing a first image and at least one second image capture unit capturing a second image; a processor determining an object according to the first image; the processor generating a third image group with a first resolution according to the first image and the second image; the processor generating a fourth image group with a second resolution; the processor determining whether the object exists within an effective range of the image capture system corresponding to the second resolution, within a weak range of the image capture system corresponding to the second resolution, or within the effective range and the weak range of the image capture system corresponding to the second resolution to generate a determination result; and the processor executing a corresponding operation according to the determination result.

Abstract: A remote control system includes an object detection unit, an object determination unit, and a static gesture processing unit. The object detection unit detects an object corresponding to an operator according to a depth image including the operator and a face detection result corresponding to the operator. The object determination unit utilizes a combination of a gesture database, a color image of the object, and a two-dimensional image corresponding to the depth map to determine a gesture formed by the object when the operator moves the object to a predetermined position. The operator moves the object to the predetermined position and pulls the object after the operator moves the object to the predetermined position within a first predetermined period. The static gesture processing unit generates a first control command to control an electronic device according to at least one static gesture determined by the object determination unit.

Abstract: An operation method of a calibration guidance system includes a feature extraction unit executing a feature extraction operation on a first image group including a first object captured by a multi-camera system to generate a first feature point group corresponding to a predetermined position within an image capture range of the multi-camera system; and a guidance unit determining whether to generate a direction indication to guide the first object to another predetermined position within an image capture range according to a first comparison result between a block corresponding to feature points of the first feature point group of the predetermined position and a predetermined block when a number of the feature points of the first feature point group is greater than a predetermined number.

Abstract: In a system and method for beforehand downloading video, executed in a video server connected to multiple client devices and accessed though the multiple client devices by different users, a switching action of the users of each client device is detected to add up the information of each switching action as subsection statistic information. A piecewise spot of the selected video is calculated according to the subsection statistics information of the selected video after receiving a request of a specified user for playing a selected video. The video database is controlled to transmit a video streaming behind the beginning of the selected video and the video streaming behind each subsection statistic of the selected video to the client device of the specified user at the same time.

Abstract: A calibration method of an image capture system includes an image capture device of at least one image capture device capturing an image including a plurality of intersection coordinates among a plurality of geometric blocks of a test pattern and an information of a color of each geometric block of the plurality of geometric blocks; an operation unit executing a first operation on the plurality of intersection coordinates within the image to generate a plurality of geometric calibration parameters; the operation unit executing a second operation on an information of a color of each geometric block of the plurality of geometric blocks within the image to generate a plurality of color calibration parameters; and a calibration unit calibrating the image capture device according to the plurality of geometric calibration parameters and the plurality of color calibration parameters.