Increasing compression ratio in png image by k-modulus method for image transformation - Jassim - 2013 () Citation Context ... has many applications is image processing field. According to [9], the embedding of k-Modulus Method into JPG image format to increase the compression ratio was ...
Compress JPEG, PNG, JPG image without losing quality with high compression ratio best Image size reducer in kb Try For Free A.I. Powered Compression Algorithm Highcompress is the first in the market to used A.I ( Artificial Intelligence to compress images). High Compress is useful because it...
The standard JPEG format is almost the optimum format in image compression. The compression ratio in JPEG sometimes reaches 30:1. The compression ratio of JPEG could be increased by embedding the Five Modulus Method (FMM) into the JPEG algorithm. The novel algorithm gives twice the time as ...
This will explore both inter-beat and intra-beat redundancies that exist in the ECG signal leading to higher compression ratio (CR) as compared to 1D signal compression standards which explore only the inter-beat redundancies. The proposed method is twofold: In the first step, ECG signal is ...
This paper presents an image lossless compression and information-hiding schemes based on the same methodology. The methodology presented here is based on the known SCAN formal language for data accessing and processing. In particular, the compression part produces a lossless compression ratio of 1.88...
In recent years, many transform-based 1-D ECG compression techniques have been developed among which wavelet-based methods outperform others. Apart from 1-D compression methods, 2-D techniques have also been developed which offer a higher compression ratio. But, large computational complexity is ...
As for applications not requiring high compression ratio, the algorithmic complexity of the JPEG-LS is high, so that the load of the encoder is increased. As the requirement for the image resolution of the user becomes higher and higher, the load in image compression is also increased. If a...
4e. By adjusting the corresponding parameters in morphological operation, the area ratio of LF and DF can be controlled to the value of 1:1 approximately. Figure 4 The morphological processes of sliced image of 45° sample. Full size image Establishment of the numerical sample A 2D discrete ...
The image with a 75% compression ratio has more visual artifacts but is still clearly recognizable, while at 90% compression the quality begins to drop significantly. The corresponding gate complexities for the UR circuits are also listed in Fig. 5, all circuits contain 10 Hadamard gates to ...
In the high-compression MMR method, compression at a high ratio 1.5 to 3.0 times that obtained with the MH method can be achieved. However, if an error occurs in the compressed data, the entire image following the data portion containing the error is influenced by the error, and hence, it...