IWEBIX

Background Slideshow uses jQuery to slide through unlimited full-size background images. Images are being connected with both, posts or pages. You can even decide if you want to let your visitors click on a background image to change to its post/page. Background Slideshow offers some nice features for example:
<ul>
<li>jQuery Powered lightweight slideshow</li>
<li>Nice flewing full-size background images</li>
<li>Link to post/pages</li>
<li>Full post-thumbnail support</li>
<li>Add unlimited images</li>
<li>Use on your whole blog or only on specific pages/posts</li>
<li>Choose timeout/animation speed</li>
</ul>
Check out the <a href="http://preview.wp-themix.org/plugins/background-slideshow/" rel="nofollow ugc">DEMO</a> at <a href="http://www.iwebix.de" title="webdesign" rel="nofollow ugc">IWEBIX</a>

Background Slideshow

background, slider, background slideshow, images, post, pages, pictures Requires at least: 3.0 Tested up to: 3.2 Stable tag: trunk Background Slidesh …

virtualpudding

WP Orbit Slider is based around the jQuery Orbit Slider from the excellent team <a href="http://www.zurb.com/playground/orbit-jquery-image-slider" rel="nofollow ugc">Zurb</a>. 
It uses a custom post type for each slide and taxonomies to create slider groups. The restriction is one slider per post/page. Dont fill your pages with sliders. Use one. Make it bold and get your message across!

WP Orbit Slider

WP Orbit Slider is a jQuery slider that uses custom post type and taxonomies. Oh, its also responsive!

Background Slideshow vs WP Orbit Slider