XAECK10005
XAECK10005 Datasheet
XAECK100
| Part | Datasheet |
|---|---|
XAECK10005 |
XAECK10005 (pdf) |
| Related Parts | Information |
|---|---|
|
XAECK10001 |
XAECK10001 |
|
XAECK10003 |
XAECK10003 |
| PDF Datasheet Preview |
|---|
| XAECK100 XAECK100 Automotive Evaluation Kit • Quick and easy evaluation of Cypress’s automotive imaging technology • Up to 120 dB dynamic range • intelligently adapts to lighting conditions perfect for extreme mixed lighting situations • High sensitivity and near-infrared response • Parallel and IEEE 1394 connections for high quality digital image capture • Analog NTSC video • Control settings through IEEE 1394 or I2C • 8-and 12-bit image capture modes • Multiple data formats • Single frame, consecutive frame and AVI capture modes • User-friendly software • API for camera control and image capture through customer-built software • Small and convenient form factor • Monochrome, color, and stereo options available Functional Description The XAECK100 is available in monochrome, color, and stereo versions Monochrome XAECK10001 Figure 1 illustrates the contents of a monochrome XAECK10001 evaluation kit. Imager 1 Mono V FPGA Processing NTSC IEEE 1394 Digital Out Figure Monochrome System Monochrome Processing Box Specifications Processing Box Housing Processing Base Input Transport Medium Output Transport Medium Serial Control Power Supply 2 Million Gate Xilinx FPGA LVDS Serial I/F NTSC, IEEE 1394, Parallel Digital Single Ended IEEE 1394, Digital Serial I2C 6V external source Monochrome Processing Block Diagram Figure 2 illustrates the video processing and control algorithms implemented in the control box of the XAECK10001, monochrome camera kit. The pipeline is broken up into three basic categories each of which is described in one of the following sections. Input Control The input control section of the pipeline controls how the imager captures the raw image. This includes control of parameters such as the frame rate, the integration period and the dynamic range of the camera. applies primarily to this section of the pipeline. Noise Removal The noise removal section of the pipeline corrects for non-ideal characteristics of the imager. This includes compensation for column fixed pattern noise, dark current subtraction, and a non-linear filter that eliminates stuck on or stuck off pixels. Image Enhancement The image enhancement section of the pipeline optimizes the video for display or 8-bit processing applications. In these applications, it is necessary to reduce the bit width of the video from 12 bits to 8 bits. The camera supports two options for accomplishing this. The first option is called merge bins. Merge bins develops a non-linear, but monotonic mapping from the input video to the 8-bit output video. The degree to which merge bins affects the video can be controlled by specifying a threshold value. Higher threshold numbers will result in a larger affect. Setting the threshold to 0 will cause the algorithm to have no affect, and setting the threshold to values greater than 1000 will cause the algorithm to approximate histogram equalization. The threshold may be fixed, or expressed as a function of the gray shade. Specifying the threshold as a function of gray shade allows the algorithm to affect bright, moderate, and dark portions of the image differently and is especially suitable for night applications. Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600 [+] Feedback XAECK100 Imager Imager Interface & |
| More datasheets: 7017X13 | 7017X23 | 7017X33 | 7017X7 | PTVS3-058C | PTVS3-076C | PTVS3-430C | PTVS3-380C | XAECK10001 | XAECK10003 |
Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived XAECK10005 Datasheet file may be downloaded here without warranties.