1 / 4

Color Identification in Image Files for TRDB D5M Camera

This project focuses on identifying colors in image files by analyzing the RGB values of each pixel. The brightness of each color is also checked against a specified range. The implementation utilizes the TRDB D5M 5 Mega Pixel camera from TERASIC, with a 12-bit ADC and VGA controller.

royce
Télécharger la présentation

Color Identification in Image Files for TRDB D5M Camera

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. *Identify the color:- The color is stored in image files by: each pixel will be three consecutive bytes, each byte is a color of the Red, Blue, Green. Synthetic colors that will make the color of the pixel. - Each separate color% rate is fixed colors with brightness. (Eg white (R, B, G) = (1:1:1))- Read image file to get values ​​(R, B, G), compute the % of each pixel - Compare with standard color, and check the brightness of it, with the range is allowed or not. (we can sets standard color suit your purposes).

  2. Function blocks * TRDB_D5M - 5 Mega Pixel from TERASIC (2592 by 1944 pixel) color CMOS Camera. - Its had on board 12bits ADC - The maximum pixel clock according to the specifications is 96MHz

  3. Parameter of D5M Camera

  4. - I2C_CCD_Config I2C is a two line serial bus. This bus is mainly used for communicating low bandwith signals such as control signals between different integrated circuits on board. - VGA_Controller The VGA_Controller generates the pixel addresses on the display and the hsync and vsync signals. - SdRam_Control_4Port - Nios-II processor The Nios-II processor architecture has been made in SOPC and its instance is called DE2_70_SOPC. It uses the on board 2MByte SSRAM for program code and data, it interfaces with the 4 port memory controller. In this way the NIOS-II processor can access the frame buffer and communicate via the JTAG UART with the host PC or micro chip (PIC 18F4550) *All blocks are created on the FPGA

More Related