For starters:
div > img {
position: absolute;
}
div > p {
position: relative;
top: 50%;
visibility: hidden;
transition:all 0.3s ease-in;
opacity:0;
}
div > img:hover {
filter: blur(2px);
}
div > img:hover + p {
visibility: visible;
opacity:1;
}
<div>
<img src="https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRVfOu73XA2Ebqxqa5pKzp_90m6aSIx1EcNu9s3axKCn_YfqDGcnA" />
<p>Some text</p>
</div>
P.S: Really, you need to surf this thing called GOOGLE, its awesome!!! <3