<stumerrobetalexandru> upload at 2015/3/27 23:03:40 Describe: In this paper we present the usefulness of the algorithm DCT (Discrete cosine Transform) blocks applied level image compression JPEG (Joint Photographic Experts Goup). It has been shown that this algorithm is the most efficient in the case of compression because it has very good properties for compaction energy related values. As a basic principle we eliminate high frequencies and keep the low and medium without visibly affecting image. DCT in JPEG compression algorithm is encountered in practical applications such as face detection, skin color, facial recognition, iris, fingerprints Develop tools: matlab | File size:3429KB | Downloads: 0
<vsc123zzy> upload at 2015/3/27 22:54:39 Describe: Achieve read bmp image display can be based on the difference between the two images, the image processing tolerance and a tolerance value can be set to change in visual comparison of the two images, saving results show Develop tools: Visual C++ | File size:1306KB | Downloads: 0
<wdyftyut> upload at 2015/3/27 22:48:36 Describe: The data collection by Labview examples are given, the acquisition card is using the official NI USB6211. Develop tools: LabView | File size:69KB | Downloads: 0
<hytwqh100> upload at 2015/3/27 22:46:50 Describe: Performance Evaluation of an Orthogonal Frequency Division Multiplexing based Wireless Communication System with implementation of Least Mean Square Equalization technique Develop tools: PDF | File size:463KB | Downloads: 0
<wy656891> upload at 2015/3/27 22:45:36 Describe: This is a 51 singlechip microcomputer relay based control program. To realize the switching state machine with the switch statement in the main function in the timer interrupt cycle, in the cumulative number of interrupts, the combination of the two framework of thought.
Develop tools: Others | File size:16KB | Downloads: 0