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SD SDI & HD SDI
SD SDI & HD SDI

SD SDI & HD SDI SDI includes low resolution SD-SDI (SMPTE 259) and HD-SDI (SMPTE 294). SD-SDI is used to transmit low resolution PAL compatible video 720 * 576 @ 25fps and uses a clock rate of 27 MHz. HD-SDI is used to transmit HD video including 720-P and 1080-I using a 10 bit 148.5 MHz, YCbcr, BT656 compliant video.…

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Camlink Interface

Camlink Interface Channel Link consists of a driver and receiver pair. The driver accepts 28 single-ended data signals and a single-ended clock. The data is serialized 7:1, and the four data streams and a dedicated clock are driven over five LVDS pairs. The receiver accepts the four LVDS data streams and LVDS clock, and then drives the 28 bits and…

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HEVC Main/Main10 Profile Encoding

HEVC Main/Main10 profile encoding up to Level 5.1 LFT HEVC-A is a real-time hardware encoder IP core, supporting the latest video compression HEVC (High Efficiency Video Coding) standard. The design is highly scalable, requires minimal integration time and capable of processing resolutions up 4K real time with minimal hardware resources and power consumption. The design incorporates latest optimizations proposed in…

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Video Acquisition System

Video Acquisition System The system is targeted to enhance the quality of the videos from the thermal imagers system and equip the imagers with the capability of video acquisition, video streaming and video analytics. Video Capturing Unit and Video Processing Unit will be implemented in the PL portion of the FPGA. These units will be responsible for receiving PAL video…

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Video Motion Stabilization

Video captured from thermal imaging systems, hand-held camcorders is typically jerky due to small, unwanted camera movements. Video stabilization techniques are used to generate a stabilized video sequence by modeling the undesirable camera movements and eradicating from the input video sequence. The Video Stabilization System is an embedded solution using one of such techniques. The system can be broadly divided…

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Bi-lateral Filter

Bi-lateral Filter Latest research in the field of image processing has shown that the bilateral filter is one of the most popular filters designed for noise suppression while preserving edges at the same time. The Input Video Data Buffer reads the data from the source and provides a pixel array of configurable kernel size to the filter kernel. The Filter…

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Nor Flash Controller

Nor Flash Controller The NOR flash controller performs flash programming through SPI interface. Mainly, four operations such as read, write and erase and reset are required to program Serial NOR flash memory. The controller consists of a dedicated state machine in order to execute these operations and a SPI master which serially sends data to flash. Each FSM receive control…

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Nand Flash Controller

Nand Flash Controller The NAND flash controller mainly performs four operations such as memory read, write and block erase and memory reset. The controller consists of a dedicated state machine in order to execute these operations and a low level interface block which is used to generate a pulse of fixed width. Each FSM receive control and data signals from…

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SDI Controller

SDI Controller SDI includes low resolution SD-SDI (SMPTE 259) and HD-SDI (SMPTE 294). SD-SDI is used to transmit low resolution PAL compatible video 720 * 576 @ 25fps and uses a clock rate of 27 MHz. HD-SDI is used to transmit HD video including 720-P and 1080-I using a 10 bit 148.5 MHz, YCbcr, BT656 complian video. Logic-Fruit SDI IP…

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I2C master/slave controller

I2C master/slave controller Support for both I2C Master and Slave. Supports 100 KHz and 400 KHz mode. Clock Stretching and wait state generation. Supports 8 bit and 10 bit addressing mode. Supports Repeated Start and Fast Read Operation. Transaction Layer implemented in RTL as well. Programmable register offset length, and data path width. Software APIs available for direct I2C Slave…

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