The novel technique for image retrieval using the colortexture features extracted from
images based on vector quantization with Kekre's fast codebook generation is proposed …

Technological advances in digital imaging, broadband networking, and data storage have
motivated people to communicate and express by sharing images, video, and other forms of …

X-ray mammography is the most common investigation technique used by radiologists in the
screening, and diagnosis of breast cancer. The ability to improve diagnostic information from …

This paper presents a high-performance method to reduce the time complexity of particle
swarm optimization (PSO) and its variants in solving the partitional clustering problem. The …

Magnetic Resonance Imaging (MRI) is the state-of-the-art medical imaging technology
which allows cross sectional view of the body with unprecedented tissue contrast. MRI plays …

Segmenting a MRI images into homogeneous texture regions representing disparate tissue
types is often a useful preprocessing step in the computer-assisted detection of breast …

The new technique for image retrieval using the color-texture features extracted from images
based on vector quantization with Kekre's fast codebook generation is proposed. This gives …

A fast search method based on principle component analysis (PCA) is proposed to search
codewords using vector quantization (VQ) codebooks obtained by PCA with Linde-Buzo …

Vector Quantization is lossy data compression technique and has various applications. Key
to Vector Quantization is good codebook. Once the codebook size is fixed then for any …

Mammography is well known method for detection of breast tumors. Early detection and
removal of the primary tumor is an essential and effective method to enhance survival rate …