Abstract: A memory cell includes a read word line extending in a first direction, a write transistor, and a read transistor coupled to the write transistor. The read transistor includes a ferroelectric layer, a drain terminal of the read transistor directly connected to the read word line, and a source terminal of the read transistor coupled to a first node. The write transistor is configured to adjust a polarization state of the read transistor, the polarization state corresponding to a stored data value of the memory cell.

Abstract: An image processing system includes a dual lens module and a processor. The dual lens module captures a pair of images. The processor generates a depth map of the pair of images. The processor generates a pixel depth distribution histogram according to the depth map. The processor calculates a pixel depth mean and a pixel depth variance according to the pixel depth distribution histogram. The processor determines whether the pixel depth mean is within a distance range and determines whether the pixel depth variance is smaller than a first threshold or larger than a second threshold, so as to determine that the dual lens module is situated in a normal state or an abnormal state.

Abstract: A visitor grouping method determines whether different visitors belong to an identical group according to a distance between the visitors and an initial position of the visitors in an image sequence, so as to analyze a proportion of number of individual visitors to number of grouped visitors. Furthermore, the visitor grouping method may further determine whether two groups belong to an identical group according to a distance between the groups and an initial position of the groups in the image sequence. Moreover, the visitor grouping method may determine whether a child group exists and then merge the child group with other groups. Accordingly, a specific site may design the display content and manner with respect to the properties of the visitors, so as to enhance service quality and operating efficiency.

Abstract: An image capture system includes a first image capture device, a second image capture device and a processing device, and the processing device is electrically connected to the first image capture device and the second image capture device. The first image capture device is configured to capture a first image, and the second image capture device is configured to capture a second image. The processing device is configured to receive first information transmitted from the first image capture device and second information transmitted from the second image capture device, and determines whether the first image and the second image have a same object based on the first information and the second information. If the processing device determines that the first image and the second image have the same object, the processing device synchronizes timestamps of the first image and the second image according to an event of the object.

Abstract: A visitor grouping method determines whether different visitors belong to an identical group according to a distance between the visitors and an initial position of the visitors in an image sequence, so as to analyze a proportion of number of individual visitors to number of grouped visitors. Furthermore, the visitor grouping method may further determine whether two groups belong to an identical group according to a distance between the groups and an initial position of the groups in the image sequence. Moreover, the visitor grouping method may determine whether a child group exists and then merge the child group with other groups. Accordingly, a specific site may design the display content and manner with respect to the properties of the visitors, so as to enhance service quality and operating efficiency.

Abstract: An image processing system includes a dual lens module and a processor. The dual lens module captures a pair of images. The processor generates a depth map of the pair of images. The processor generates a pixel depth distribution histogram according to the depth map. The processor calculates a pixel depth mean and a pixel depth variance according to the pixel depth distribution histogram. The processor determines whether the pixel depth mean is within a distance range and determines whether the pixel depth variance is smaller than a first threshold or larger than a second threshold, so as to determine that the dual lens module is situated in a normal state or an abnormal state.

Abstract: A water spray nozzle comprises a switching rod that has a direction switching piece disposed at the end of a water outlet compartment and a preset quantity of slant protruded portions disposed around the direction switching piece. The nozzle also has a switching disk disposed on a bottom of the water outlet compartment around the switching rod between a guiding piece and the direction switching piece. Switching ribs having a preset quantity of slant switching protruded portions is disposed outside a switching hole near the direction switching piece for meshing with the slant protruded portions, and a plurality of switching water holes is disposed around a circumference of the switching disk. Switching water holes are disposed in a same radial direction so that they are selectively superimposed with specific water outlet holes.

Abstract: An image capture system includes a first image capture device, a second image capture device and a processing device, and the processing device is electrically connected to the first image capture device and the second image capture device. The first image capture device is configured to capture a first image, and the second image capture device is configured to capture a second image. The processing device is configured to receive first information transmitted from the first image capture device and second information transmitted from the second image capture device, and determines whether the first image and the second image have a same object based on the first information and the second information. If the processing device determines that the first image and the second image have the same object, the processing device synchronizes timestamps of the first image and the second image according to an event of the object.

Abstract: A boot method for a platform system including a Universal Extensible Firmware Interface (UEFI) Basic Input/Output System (BIOS) is provided. The UEFI BIOS includes partitions storing an initial boot program code, a factory setting boot program code, a first customized boot program code, a second customized boot program code and boot information respectively. The provided method comprises steps of: loading the initial boot program code stored in one of the partitions of the UEFI BIOS into a memory, and executing the initial boot program code stored in the memory by a CPU to perform a first phase of boot; and loading one of the factory setting boot program code, the first customized boot program code and the second customized boot program code stored in the partitions of the UEFI BIOS into the memory according to data in the boot information, and executing the program code loaded in the memory to perform a second phase of boot by the CPU.

Abstract: An LED vehicle light assembly providing a ring of diffuse light for taillight functions surrounding an area of non-diffuse light for stop and turn functions.

Abstract: A boot method for a platform system including a Universal Extensible Firmware Interface (UEFI) Basic Input/Output System (BIOS) is provided. The UEFI BIOS includes partitions storing an initial boot program code, a factory setting boot program code, a first customized boot program code, a second customized boot program code and boot information respectively. The provided method comprises steps of: loading the initial boot program code stored in one of the partitions of the UEFI BIOS into a memory, and executing the initial boot program code stored in the memory by a CPU to perform a first phase of boot; and loading one of the factory setting boot program code, the first customized boot program code and the second customized boot program code stored in the partitions of the UEFI BIOS into the memory according to data in the boot information, and executing the program code loaded in the memory to perform a second phase of boot by the CPU.

Abstract: Performing cell search in a wireless communications system includes receiving a preamble signal, match filtering the preamble signal with a pseudo noise sequence to form a filtered preamble signal of a plurality of filtered preamble signals, choosing a largest filtered preamble signal from the plurality of filtered preamble signals, and determining an estimated pseudo noise sequence index and an estimated integer part frequency offset according to the largest filtered preamble signal.

Abstract: Vehicle segmentation and counting method based on the property of color variation and headlight information combining change detection in nighttime traffic environment (one-way road with coming direction) is provided. The goal is to reduce the effect of ground-illumination that decreases the accuracy of vehicle segmentation. Besides, the amount of traffic flow is calculated and it can be used in other post-applications, such as traffic-flow reporting or controlling.